Rolls-Royce Archives

Rolls-Royce Experimental Archives: Box ExFiles\Box 26\2\        Box Selection

IdentifierEntry
Scan001 Letter to Mr DeLooze regarding instruction book updates for a new axle and propeller shaft, lubrication issues, and the safety of a bolt valve.
View original record x995 TBB20/L201211. Mr DeLooze 20/12/11 With reference to the attached letter from Mr Moreland's driver dated December 12th, the revised copy of the instruction book in which will be included the new…

Scan002 Note from Mr Royce regarding instructions for the rear brakes instruction book.
View original record R N M (100 a) (X 300. 6 3 19) G 2358. BRAKES (Rear) Written by Mr Royce on March 9th 1912 Handed to T.C. on March 11th. Mr Royce said - The instruction book should describe clearly the arrangement…

Scan003 Request to schedule a photoshoot of a new chassis with double rear brakes for a revised instruction book.
View original record ROLLS-ROYCE LIMITED, NIGHTINGALE ROAD, DERBY. TELEGRAMS "ROYCAR," DERBY. TELEPHONES: 476 (Four Lines). Names and Indicating letter. Initial of person addressed. A Mr. ADAMS By Mr. BAILEY Bn Mr.…

Scan004 Requesting criticism on a revised Instruction Book.
View original record R.H. 537. (100H) (P.P. 976. 5-5-13) E.P. 4143. ROLLS-ROYCE LIMITED, NIGHTINGALE ROAD, DERBY. TELEGRAMS: "ROYCAR," DERBY. TELEPHONES: 476 (FOUR LINES). Names and indicating letter. Initial of person…

Scan005 Feedback on proposed amendments to an instruction book for the 2700 and 2800 series.
View original record ROLLS-ROYCE LIMITED, NIGHTINGALE ROAD, DERBY. TELEGRAMS: "ROYCAR," DERBY. TELEPHONES: 476 (FOUR LINES). Re Instruction Book. X995 Ns/S1/LG251113. 25.11.13. With regard to the new edition of the above…

Scan006 Updates to the instruction book regarding braking systems and engine terminology.
View original record R.R 657. (100H) (XX 639. 30.10.13) E.P. 5294. ROLLS-ROYCE LIMITED, NIGHTINGALE ROAD, DERBY. TELEGRAMS: "ROYCAR," DERBY. TELEPHONES: 476 (Four Lines). Names and Indicating letter. Initial of person…

Scan007 The disadvantages of the magneto plug's intermediate position for the instruction book.
View original record 157. (100H) (XX 639. 30.10.13) E. P. 5294. ROLLS-ROYCE LIMITED, NIGHTINGALE ROAD, DERBY. TELEGRAMS: "ROYCAR," DERBY. TELEPHONES: 476 (FOUR LINES). Names and Indicating letter. | Initial of person…

Scan008 And containing handwritten feedback for an instruction book.
View original record R.R. 657. (100M) (XX.639. 30.10.13) E.P. 5294. ROLLS-ROYCE LIMITED, NIGHTINGALE ROAD, DERBY. TELEGRAMS: "ROYCAR," DERBY. TELEPHONES: 476 (FOUR LINES). Wor/SM5/L281113. Names and Indicating letter.…

Scan009 From Mr Hives suggesting revisions to the engine starting procedure in an instruction book.
View original record WOR/SM6/M21213. X995 Na/S. Re. instruction book. In reply to your memo Na/S1/LG251113, Mr Hives reports as follows:- "If detonations is not to be used, knock is the best way to cut it. I suggest that…

Scan010 Internal memo discussing corrections and suggestions for an instruction book.
View original record Header: ROLLS-ROYCE LIMITED, NIGHTINGALE ROAD, DERBY. TELEGRAMS: "ROYCAR," DERBY. TELEPHONES: 476 (FOUR LINES). Top Left Reference: 657. (100H) (XX 426. 18.9.13) E.P. 4985. Center Reference: X995…

Scan011 Instructions for amendments to a publication.
View original record R.R. 657. (100M) (XX 126. 18.9.13) E.P. 4985. ROLLS-ROYCE LIMITED, NIGHTINGALE ROAD, DERBY. TELEGRAMS: "ROYCAR," DERBY. TELEPHONES: 476 (FOUR LINES). Names and Indicating letter. Initial of person…

Scan012 Suggesting amendments to a publication regarding driving instructions and risks.
View original record c.637. (100H) (XX 426. 18.9.13) H.P. 4985. ROLLS-ROYCE LIMITED, NIGHTINGALE ROAD, DERBY. TELEGRAMS: "ROYCAR," DERBY. TELEPHONES: 476 (FOUR LINES) Names and Indicating letter. Initial of person…

Scan013 Report by Mr. Haldenby detailing suggested amendments for Instruction Book X 995.
View original record Wor/SM2/03.12.13. Re Instruction Book. X 995. Na/S. 3.12.13 In reply to your memo Na/S1/L0251113, the following is Mr. Haldenby's report. I agree to oiling universal joint on propeller shaft every…

Scan014 List of suggested amendments for an instruction book.
View original record Wor/SM2/C 3.12.13. Re Instruction Book. (contd). handle-bars of a bicycle, firmly but not rigidly. Page 66. strike out par. 2 starting "If forced to" and ending "the side brakes". Page 66. Notes to…

Scan015 Prevention of sulphation in battery cells and how to update the instruction book.
View original record To Na. from R. c. to J. c. to Wor. c. to E. X.995 R9/P1.12.13. X.664 - SULPHATION OF CELLS X.995 I thank you for your letter re sulphating of cells. I fear, however, that practically nothing has been…

Scan016 Outlining suggestions for the instruction book regarding gear oil, rear brake adjustment, and fan/dynamo belt treatment.
View original record Sgy. (100H) (XX. 639. 30.10.13) E.P. 5294. ROLLS-ROYCE LIMITED, F.R. NIGHTINGALE ROAD, DERBY. TELEGRAMS: "ROYCAR," DERBY. TELEPHONES: 476 (FOUR LINES). Names and Indicating letter. Initial of person…

Scan017 Internal memorandum suggesting a change to the instruction book regarding the clearance for tappet readjustment.
View original record R.H. 657. (100H) (XX.639. 30.10.13) E.P. 5294. ROLLS-ROYCE LIMITED, NIGHTINGALE ROAD, DERBY. TELEGRAMS: "ROYCAR," DERBY. TELEPHONES: 476 (Four Lines). Names and Indicating letter. Initial of person…

Scan018 Reviewing and commenting on suggestions for an instruction book, covering lubricants, brake adjustment, fan belts, and tappet clearance.
View original record COPY. Re. Instruction Book. Na/S12/LG101213. 10.12.13. X995 Handwritten notes in margins: Wor for Expt.Dept. Hy. 1) I do not think the water pump requires lubricating at all except when at the works.…

Scan019 Circulating a document related to the Instruction Book for review and comment.
View original record R.R. 657. (100H) (VV 88. 19.11.13) E.F. 5408. ROLLS-ROYCE LIMITED, NIGHTINGALE ROAD, DERBY. TELEGRAMS: "ROYCAR," DERBY. TELEPHONES: 476 (Four Lines). Wor/SM4/L171213. Names and Indicating letter.…

Scan020 Response memo detailing Mr. Haldenby's report on points for an instruction book, including lubrication, brake adjustment, and belt maintenance.
View original record B.R. 434A (498 B) (V.V. 27. 7. 11..13) G. 0161. Wor/S/1/C171213. Re Instruction Book. X. 995 Na/S. 17-12-13. In reply to your memo Na/S12/LG101213, we give below Mr. Haldenby's report on the point you…

Scan021 Requesting a reply regarding the Instruction Book.
View original record R.R. 637. (100H) (XX.639. 30.10.13) E.P. 5294. ROLLS-ROYCE LIMITED, NIGHTINGALE ROAD, DERBY. TELEGRAMS: "ROYCAR," DERBY. TELEPHONES: 476 (Four Lines). Names and Indicating letter. Initial of person…

Scan022 Instructions for accumulators regarding discharging and charging rules to be added to an instruction book.
View original record R.R. 847. (100M) (XX.639. 30.10.13) E.P. 5294. ROLLS-ROYCE LIMITED, NIGHTINGALE ROAD, DERBY. TELEGRAMS: "ROYCAR," DERBY. TELEPHONES: 476 (Four Lines). Names and Indicating letter. Initial of person…

Scan023 Set of working rules for the maintenance and care of a battery.
View original record R.R. 637. (100M) (XX.639. 30.10.13) E.P. 5294. ROLLS-ROYCE LIMITED, NIGHTINGALE ROAD, DERBY. TELEGRAMS: "ROYCAR," DERBY. TELEPHONES: 476 (FOUR LINES). Names and indicating letter. Initial of person…

Scan024 Criticism on an instruction book, with a handwritten reply.
View original record ROLLS-ROYCE LIMITED, NIGHTINGALE ROAD, DERBY. TELEGRAMS: "ROYCAR," DERBY. TELEPHONES: 476 (Four Lines). Re Instruction Book. X.995 Names and Indicating letter. Initial of person addressed. A Mr. ADAMS…

Scan025 To Mr. Southern confirming that the instructions in a book are considered complete.
View original record R.R. 235A (150 M) (V.V. 316. 12.12.13) G. 0233. Wor/SM3/L301213. Re Instruction Book. X995 Na. 30-12-13. for Mr Southern. In reply to your memo Na/S10/LG181213, Mr Hives reports that he does not know…

Scan026 Proposing a new paragraph for an instruction book regarding engine detonation, also known as 'knock' or 'pinking'.
View original record R.R. 537. (100H) (VV. 240. 17.12.13) E.P. 5598. ROLLS-ROYCE LIMITED, NIGHTINGALE ROAD, DERBY. TELEGRAMS: "ROYCAR," DERBY. TELEPHONES: 476 (FOUR LINES). Names and indicating letter. Initial of person…

Scan027 To Mr Hives regarding Instruction Book X.995, with a handwritten reply concerning engine 'chirping or pinking'.
View original record R.R. 657. (100H) (VV.SS. 19-11-13) E.P. 5408. ROLLS-ROYCE LIMITED, NIGHTINGALE ROAD, DERBY. TELEGRAMS: "ROYCAR," DERBY. TELEPHONES: 476 (FOUR LINES). Wor/SM12/L15114. Names and Indicating letter. A…

Scan028 Engine chirping or pinking in relation to an instruction book.
View original record Wor/SM8/L17114. Re Instruction Book. Na/S. 17-1-14. In reply to your memo Na/S14/LG9114, Mr Hives reports :- "I do not think we can say that the "chirping or pinking can be avoided by firing "in the…

Scan029 Request for a copy of the latest instruction book.
View original record Wor/Mcr4/L21514. Re Instruction Book. Sn. 21-5-14. As per our conversation I should be obliged if you will kindly forward me a copy of our latest Instruction Book. p. Wor. X995

Scan030 Whether to recommend specific makes of articles, such as the C.A.V. Dynamo, in the instruction book.
View original record C O P Y. ENCLOSURE No 629 X.995. To Na. from R. Copy to J. H1/P 6. 5. 14. X.206✓ X.3231. X.995✓ INSTRUCTION BOOK. With reference to your memo of 29.4.14 I think we ought not to recommend any…

Scan031 Recommended lubrication interval for the universal joint for an instruction book.
View original record C O P Y. To Wor. for Hy from R. Copy to J. EP. COPY [rubber stamp] R9/IB5515. May 5th. 1915. Re Instruction Book and lubrication of Universal Joint. I agree it would be well to say every 2,000 miles…

Scan032 Proposed insert for a car instruction book regarding the maintenance of ignition plugs.
View original record X995 9/15- Wor. As. R.H. H. PN. Se Ws EP4/L291015. Re R-R Car Instruction Book. The following is an item which we propose to insert in our next edition :- Ignition Plugs. These should be taken out…

Scan033 Update to the 40/50 chassis instruction book for the ignition system.
View original record R R S 600 T. (S. F. 673 22-5-19) G. 2376 To Srn. from EH. c. to Bn. x.995 x1027 EH6/LG15.8.19. RE 40/50 CHASSIS. In the Tool Kit of the 40 /50 chassis is sent a Rolls-Royce Car Instruction Book. I…

Scan034 Suggesting an update to the 40/50 Chassis instruction book to include modern ignition instructions.
View original record To Srm. From EH. c. to BN. X.995. EH6/LG15.B.19. RE 40/50 CHASSIS. In the Tool Kit of the 40/50 Chassis is sent a Rolls-Royce Car Instruction Book. I think we ought to try at the earliest possible…

Scan035 Request for particulars on the Electrical Outfit of the Series 'J' Chassis to adapt the Instruction Book.
View original record x 995 Hs. Srn/W3/Ck28/8/19. Re Instructions for Electrical System of Chassis. --------------------------------------- Confirming our recent conversation, we should be glad if you would let us have…

Scan036 Description of the electrical system for the 40/50 HP Chassis, Series J.K., referencing wiring diagram N.1293.
View original record X995 EFC2/T6.10.19. DESCRIPTION OF ELECTRICAL SYSTEM OF R.R. 40/50 H.P. CHASSIS. SERIES J.K. Wiring diagram N.1293. (1) GENERAL. The electrical system is an insulated system except in so far as an…

Scan037 List and description of electrical components and their functions, including starting, ignition, and dynamo systems.
View original record Contd. -2- B. STARTING. (f) Motor. (g) Main switch. (h) Actuator Box. (i) Push ButtonSwitch. C. IGNITION. (j) Lucas Junction Box. (k) Steering Column Switch. (l) Ignition Coil and Ballast Resistance.…

Scan038 Description of the dynamo regulation using the 'Rotax Leitner System' and the connected Lucas switchbox.
View original record Contd. -3- EFC2/T6.10.19. brush placed approximately midway between the other two. If this control brush be removed from the commutator, the dynamo immediately becomes practically a plain shunt wound…

Scan039 Technical description of the switchbox, its connections, and the electrical system's potential.
View original record Contd. -4- EFC2/T6.10.19. The inside of the switchbox may be inspected by removing the front cover. The charging switch consists of a four point switch, that is to say, a switch which makes contact…

Scan040 Description of the dynamo charging switch operations and the function of the fuse protection system.
View original record Contd. -5- EFC2/T6.10.19. The operations of putting on the charging switch virtually makes three of the connections from the dynamo, for instance, field, control, and negative, into one common…

Scan041 Page describing the dynamo charging system and lighting switch connections.
View original record R.R 235.s 100 T. (R.P. 846. 6-S-19) G. 3460. Contd. -6- EFC2/T6.10.19. If, however, the dynamo speed should be allowed to fall, and its E.M.F. to drop below that of the battery, a reverse current from…

Scan042 Continued description of the Lucas switchbox, battery, and ammeter.
View original record R.R. 235 a-100 T(D & F) 246. 6.5.19. O. 2460. Contd. -7- EFC2/T6.10.19. There is also included on the Lucas switchbox a socket connection for an inspection lamp connected between the battery terminals…

Scan043 Description of the lamp connections, starter motor, and its main switch.
View original record Contd. -8- EFC2/T6.10.19. (e) LAMP CONNECTIONS. As already described under switchbox, connections are provided on the Lucas board for the usual lamps, namely two heads, two sides, and one tail, but…

Scan044 Description of the Actuator Box and Push Button Switch mechanisms.
View original record Contd. -9- EFC2/T6.10.19. (h) ACTUATOR BOX. The actuator box is also an electromagnetically operated mechanism and its purpose is to draw into gear dogs at the rear end of the gear box, which enable…

Scan045 Description of the Junction Box and the Steering Column Switch.
View original record Contd. -10- EFC2/T6.10.19. (j) JUNCTION BOX. AS the Lucas switchbox does not provide the number of connections that are required for various purposes, there is provided in addition a Lucas junction…

Scan046 Description of the ignition switch operations and details on the ignition coil, ballast resistance, and distributor unit.
View original record Contd. -11- EFC2/T6.10.19. The upper portion of the switch is included in the battery ignition circuit and therefore in this position neither the magneto or the battery ignition is on. in the "M"…

Scan047 Page detailing the electrical connections for the magneto, distributor, Klaxon, lamps, and battery.
View original record Contd. -12- EFC2/T6.10.19. The insulated contact and the insulated side of the condenser are brought out to an insulated terminal on the condenser casing. (n) MAGNETO & DISTRIBUTOR. The magneto fitted…

Scan048 Explanation of the ammeter's function and wiring in relation to the junction box and switchbox.
View original record Contd. -13- EFC2/16.10.19. the junction box to the switchbox by means of two cores of a three core cable, the positive connection passes direct to the positive terminal on the switchbox, the negative…

Scan049 Description of the connections for the motor, main switch, actuator box, and push-button switch circuits.
View original record Contd. -14- ERC2/16.10.19. the needle moves, whether the supply is greater than the demand, or vice versa. Using a central zero ammeter, connected in this manner, really tells us more about what is…

Scan050 Description of the low tension battery ignition circuit connections.
View original record Contd. -15- EFC2/T6.10.19. the other of which goes throughthe coils of the actuator box and returns to the main positive terminal of the Lucas junction box, and from there back to the battery.…

Scan051 The function of the fuses on the Lucas junction box and the consequences of earth faults.
View original record contd. -16- EFC2/T6.10.19. FUSES ON JUNCTION BOX. On the Lucas junction box there are two fuses connecting the main positive and negative terminals to the main positive and negative bus bars…

Scan052 Instructions on the starter motor relay circuit and the need to remove fuses for examination.
View original record Contd. -17- EFC2/T6.10.191 addition of the starter motor relay circuit. it is to be noted that the lighting is not cut off by either of these two fuses going. If it be desired to examined any portion…

Scan053 Cover memo for suggested points on the electrical system for the 40/50 HP Series J.K. instruction book.
View original record X.995 To Mr. Walker. from EFC. c. to EP. c. to Ev. c. to EH. c. to Capt.Hallam. EFC4/T3C.1C.19. R.R.40/50 CHASSIS . SERIES J.K. We attach a copy of a few suggested points in connection with the…

Scan054 Instructions for tracing an electrical earth fault on a 40/50 HP Series J.K. chassis.
View original record Attached to 8764/T. 30.10.19 -18- R. R. 40/50 HP. CHASSIS. SERIES J.K. SUGGESTED POINTS FOR INCORPORATION IN INSTRUCTION BOOK. 1. TRACING AN EARTH. If an earth exists which will not allow the positive…

Scan055 Troubleshooting guide for diagnosing earth faults in the vehicle's ignition and electrical system.
View original record -19- Contd. If the system is O.K. as regards the above, and a fuse goes when the battery ignition switch on the steering column is put on, this is due to an earth in one of the connections :- (a)…

Scan056 Instructions on troubleshooting electrical earth faults and dynamo maintenance.
View original record -20- Contd. If, when the positive fuse is removed, there is still current indicated but of a more or less reduced amount, it means that there is an earth on one of the following intermediate…

Scan057 Instructions for dynamo belt adjustment and Lucas switchbox maintenance, including fuses and cut-out.
View original record -21- Contd. the machine. In the time the brushes will wear down and it may be necessary to increase the spring pressure step by step, which adjustment is provided for on the brushe holders. A spare…

Scan058 Instructions for the care and initial charging of a Chloride 6 BXE 5 battery.
View original record -22- Contd. (4) CARE OF CHLORIDE 6 BXE 5 BATTERY. (A) Initial Charge of Battery received in dry condition. If the battery is received with the chassis in a dry condition, first examine same and see…

Scan059 Instructions for the initial charging, discharging and preparation of a vehicle battery.
View original record -22a- Contd. over night but time extended accordingly). If the above rate of charge be exceeded, the temperature of the battery may rise above 100°F. (Never, during the life of the battery, allow this…

Scan060 Running instructions for the battery and dynamo charging system once installed on the chassis.
View original record -22b- Contd. (B) RUNNING INSTRUCTIONS WHEN IN POSITION ON CHASSIS. See that the battery is well packed in its box so that it cannot move. Grease cable terminals before attaching to battery. As a rule…

Scan061 Instructions for lead-acid battery maintenance, charging, and cleaning.
View original record -22c- Contd. In other words, it amounts to this:- Always endeavour to keep battery fully charged but do not over-charge unnecessarily. The battery is fully charged when every cell is gassing freely…

Scan062 Instructions on battery maintenance, cleaning, and testing procedures.
View original record -22d- Contd. screwed up. (But do not use abrasives for cleaning, e.g. File, emery paper, sand paper). Do not allow metal tools or other metal to short circuit across any terminals of the battery. Do…

Scan063 Instructions on battery maintenance, density readings, and in-garage charging procedures.
View original record -22e- Contd. faulty more quickly than the rest if proper care be taken of the battery. If the battery is in ordinarily good working order, and care is taken to keep the densities, when in a fully…

Scan064 Instructions on battery charging methods and correct usage of the starter motor.
View original record -22f- Contd. This method of charging is rather uneconomical and should only be used if it is found by experience that the conditions of running are such that a greater demand is made on the battery…

Scan065 Instructions for short and long-term battery storage and despatch.
View original record -22g- Contd. engine as easily as normally, any attempt to get a start from the battery must at once be abandoned, or otherwise permanent damage to the battery may result. (C) BATTERY OUT OF USE FOR A…

Scan066 Instructions for battery storage, and warnings about over-discharging and sulphation.
View original record -22h- Contd. 1. Fully charge battery. 2. Empty out electrolyte and replace with pure distilled water. 3. Allow battery to discharge slowly through resistances until battery is practically dead, say…

Scan067 Instructions on how to store a battery for a long period by removing the sulphuric acid.
View original record -221- Contd. and the sulphuric acid in the solution. A battery will sulphate itself up in a similar manner if left for any length of time in a run down condition. Therefore, in storing a battery for a…

Scan068 Page detailing instructions for the Weston Ammeter and maintenance procedures for the Starter Motor, including lubrication, brushes, and chain adjustment.
View original record -23- Contd. 5. WESTON AMMETER. We have already described under connections of battery junction box, switchbox and ammeter, pp.12 and 13, how the indications of this instrument are to be taken. 6.…

Scan069 Instructions regarding the electrical system, specifically the lamps and the main switch.
View original record -24- Contd. (7) LAMPS. Never attempt to run any portion of the electrical apparatus on the chassis by current generated by the dynamo without a battery in position on the chassis and properly…

Scan070 Instructions for the Lucas Junction Box fuses and the Contact Breaker & Distributor.
View original record -25- Contd. (9) LUCAS JUNCTION BOX. FUSES. These two fuses are provided as a protection against short circuits on those portions of the system where these are most likely to occur. Replacement fuses…

Scan071 Instructions for setting the points and maximum gap opening on a high tension distributor.
View original record -26- Contd. occasionally to touch up these points very carefully with a fine file, care being taken not to remove any more platinum than necessary. In setting the points the maximum gap opening should…

Scan072 Recommending the inclusion of a syringe-type hydrometer in the chassis kit and instruction book.
View original record To Bn. from EFC. EFC2/T3.11.19. RE SYRINGE TYPE HYDROMETER x.995 Would you consider supplying an instrument of the above type as part of the kit for the chassis ? We strongly recommend the use of such…

Scan073 Distributing updated notes on 'Care of Battery' for the 40/50 HP chassis.
View original record To Mr. Walker. from EFC. c. to EP. c. to By. c. to EH. c. to Capt. Hallam. EFC1/T4.11.19. RE 40/50 HP. CHASSIS - SERIES J.K. x995 Further to our EFC4/T30.10.19, we now attach copy of further notes on…

Scan074 Revisions and additions for the Chassis Instruction Book.
View original record X.995 EP. from Mr Walker. HS. EFC. Srn/Wl/CK23/11/19. Re Chassis Instruction Book. ------------------------ We hope shortly to be going to press with a revised edition of the above. Will you please…

Scan075 Updates to the Chassis Instruction Book, including the electrical scheme and wiring diagrams.
View original record X.995. R. Ba. Hs. EF. EFC. Hm. Wor. Bn/W1/CK23/12/19. X.995. Re Chassis Instruction Book. We send herewith copy of the matter we have arranged dealing with the electrical scheme. This will be embodied…

Scan076 Correct acid density and charging procedure for a Chloride 6 BXE 5 battery.
View original record X.995. ToEP. from Ck. CK5/T23.12.19. X.607 - RE CARE OF CHLORIDE 6 BXE 5 BATTERY X.995. In answer to your note EP/T7/F22.12.19, giving Mr. Northey's comments on some of our instructions for the care…

Scan077 Battery charging instructions, acid density, and capacity enhancement.
View original record R.R. 585 a 1100 T/S P. 575. 16-4-19. G. 2354 Contd. -2- Ck5/T23.12.19. Our idea in specifying the 1250 acid for the first charge, is largely founded upon the fact that it is much more practical to…

Scan078 Issue with wiring connections causing the motor to start when the battery is disconnected while the lights are on.
View original record To EP. from Ck. Ck2/T30.12.19. X.995 X.2778 - WIRING CONNECTIONS With reference to the point you brought to my notice over the telephone yesterday with regard to the fact of the motor being started by…

Scan079 Wiring connections, potential safety issues with the actuator box, and battery charging recommendations.
View original record X.995. Ck. from EP. EP4/F1.1.20. 3 X.2778. WIRING CONNECTIONS. X.995 X.3082 X.3428 With reference to your CK2/T30.12.19, the feature I brought to your notice, as referred to in your memo., only…

Scan080 Actuator box power differences and a safety warning about battery explosion risks from sparks.
View original record To EP. from Ck. X.995 Ck7/T2.1.20. X.2778. - WIRING CONNECTIONS. X.664. X.3428. X.995. X.3660. Yours EP4/Fl.1.20 to hand. We are pleased to know that the actuator box was not operated. A point we feel…

Scan081 Continuation of a typed document, marked as page 2.
View original record Contd. -2- Ck7/T2.1.20. and one which does not reflect in any way on any of our own productions. Ok.

Scan082 Revisions to a proposed appendix for an instruction book on electrical equipment.
View original record X.995 R1/G8.1.20. To Bn. from R. c. to CJ. c. to Ck. X.995. - RE INSTRUCTION BOOK. --------------------------------------------------- Thank you for copy of the proposed appendix with reference to the…

Scan083 Correct specific gravity of acid for a Chloride 6 BXE 5 Battery.
View original record H S 235 a (100 T) (S/F/ 846 6-8-19) G. 2460. PN/7/DB 10.1.20. From P.N. to E.P. C. to C.J. With reference to your EP/HS4/O24.12.19. attached Ck5/T23.12.19. re care of Chloride 6 BXE 5 Battery. Mr.…

Scan084 Capacity of a cell from another manufacturer.
View original record R.R. A (100 T) (S.F. 846. 6-8-19) G. 2460. quent charges and discharges of proper proportions continue to increase such capacity but whether we are justified in worrying about that additional capacity…

Scan085 The care of a Chloride 6 BXE 5 Battery.
View original record X.995- Ck. EP/HS41/O13.1.20. X.607. - Care of Chloride 6 BXE 5 Battery. ----------- Your memo' CkB/T23.12.19. was forwarded to ON. for his information and he has now replied as per PN/7/DB 10.1.20…

Scan086 Instruction book extract detailing the care of accumulators.
View original record x 995 copied 15/1/20 INSTRUCTION BOOK. Extract from Proposed Instruction Book Matter regarding the Care of Accumulators. [Handwritten Annotation]: Orig Copy sent to C.E.S Co. for consideration THE…

Scan087 Instructions for battery maintenance and care.
View original record 1a. ADD DISTILLED WATER, NOT DILUTED ACID, TO COMPENSATE FOR EVAPORATION. TO COMPENSATE FOR LOSSES DUE TO SPILLING OR DUE TO THE SP. GR. HAVING BECOME TOO LOW PURE BRIMSTONE SULPHURIC ACID OF 1.250…

Scan088 Instructions on the initial charging process for a battery received in a dry condition.
View original record -2- INITIAL CHARGE OF BATTERY RECEIVED IN DRY CONDITION. If the battery is received with the chassis in a dry condition, first examine same and see that all terminals, connections, etc., are properly…

Scan089 Instructions for preparing battery electrolyte and charging procedures.
View original record -3- Contd. If it be necessary to prepare the electrolyte or solution of acid, take sulphuric acid made from best Silicon brimstone, free from contamination of iron or arsenic having a sp. gr. of…

Scan090 Instructions for the first charge of a battery, including a specific gravity conversion table and discharge/recharge procedures.
View original record -4- contd. During this first charge, watch density of acid in each cell, using a syringe hydrometer, and do not allow it to exceed 1.250. If it does, withdraw some acid and replace with distilled…

Scan091 Instructions for battery installation and operation of the charging switch.
View original record H.R. 353 a (100 T) (S.F. 846 6-8-19) G. 2460 -5- Contd. The battery is then in a good condition for being placed on the chassis and connected up to the electrical system. It should be well packed in…

Scan092 Instructions on battery electrolyte and terminal maintenance.
View original record -6- Contd. time. It is important that the battery should be kept fully charged but not overcharged. Inspection of Electrolyte. The level of the electrolyte in the cells, should be inspected frequently…

Scan093 Instructions on battery maintenance, safety procedures, and testing the condition of charge.
View original record -7- Contd. (But do not use abrasives for cleaning, e.g. File, emery paper, sand paper). Do not allow metal tools or other metal to short circuit XXX across any terminals of the battery. Do not inspect…

Scan094 Instructions for battery testing, charge level assessment using a hydrometer, and charging procedures.
View original record R.R. 255 a (100 T) (S.F. 846 6.8.19) G. 2460 -7- Contd. If this is noticeable it indicates an abnormal drop in voltage which may also be observed by using a pocket voltmeter before and after switching…

Scan095 Instructions on how to charge the battery externally using a plug and resistance lamps when the engine is not running.
View original record R.R. 285 A (100 T) (S.F 816 6-8-19. G. 2460 -8- Contd. available where the car is housed it is possible to charge the battery in position without running the engine. For this XXXXXX purpose it is…

Scan096 Instructions on the use and care of the vehicle's starter and battery.
View original record R.R. 283a (100.T) (S.F. 846 6-3-19) G. 2460 -9- Contd. system being an earthed one, the whole body of the chassis may be raised to a dangerous potential in relation to earth. Unless one has experience…

Scan097 Instructions for battery storage, transportation, and commissioning.
View original record -24- Contd. condition in a cool dark place, and give it a freshening charge at least once a month until all plates gas freely, topping up with distilled water if necessary. Railway Companies do not…

Scan098 Instructions on battery care, including storage, running conditions, and preventing sulphation.
View original record -25- Contd. R R 938 a (100) T (O F 826 6-8-19) G 2460 6. If the battery is to be stores, place in a dark, cool place. 7. When the battery is to be put into commission again it should preferably be…

Scan099 Revisions to the Chassis Instruction Book, specifically concerning the electrical equipment section.
View original record Mr. Walker. C. to Bn. X. 995 EP2/F15.1.20. CHASSIS INSTRUCTION BOOK. With reference to your Bn/W1/Ck23/12/19, I am returning herewith copy of the matter you have arranged, dealing with the electrical…

Scan100 Letter to a battery supplier regarding discrepancies in charging instructions for ebonite batteries.
View original record R R. 235 A (100 T) (R F 846 6-8-19) C. 2400 x.995 1320. ----- 6 lines. x.604. CK3/T. 16th January, 1920. The Chloride Elec: Storage Co.Ltd., Clifton Junction, Nr. Manchester. Dear Sirs, Re Care of 6…

Scan101 Continued letter to The Chloride Company regarding instructions in booklet No. 2009.
View original record B R 7M x 100 Ty (S Y 846 6-8-19) C 2460 -2- Contd. The Chloride Company. ------------------- bringing them into line with the newer instructions contained in your booklet No. 2009. You will appreciate…

Scan102 Care instructions for the Chloride 6 EXE 5 battery.
View original record x995 R R 233 a (100 T) (R P 846 6-8-19) G 2460 To EP. from Ck. c. to PN. Ck1/T16.1.20. X.607 - CARE OF CHLORIDE 6 EXE 5 BATTERY x995 In accordance with your request EP/HS41/C13.120, we now return Mr.…

Scan103 Continued memorandum discussing conflicting instructions from a Chloride booklet regarding battery maintenance.
View original record Contd. -2- We have quite recently received a number of copies of the Chloride booklet No.2009 of 1919, but we wish to make it clear that our note CK5/T23.12.19 was written some time previously to the…

Scan104 Comparison of instructions for the first charge of a new battery.
View original record R R 238 A (100 T) (R P 846 6.8.19) G 2400 Contd. -3- CKl/T16.1.20. form, as you will see, in view of the above explanation, that they cannot be far wrong. When the whole matter is fixed up between…

Scan105 Revisions for the new Chassis Instruction Book, specifically concerning electrical equipment.
View original record Dr. Walker. c. to Bn. EP2/F15.1.20. CHASSIS INSTRUCTION BOOK. With reference to your Bn/Wl/Ck23/12/19, I am returning herewith copy of the matter you have arranged, dealing with the electrical…

Scan106 Letter from The Chloride Electrical Storage Co. regarding the care of 6 BXE 5 batteries.
View original record X.995 THE CHLORIDE ELECTRICAL STORAGE CO. Clifton Junction, Nr. Manchester. ECM/LB 17th January, 1920. Messrs. Rolls-Royce Ltd., X.607 X.995. X.607. Nightingale Road, D e r b y. Dear Sirs, Re Care of…

Scan107 Letter to The Chloride Electrical Storage Co.Ltd. confirming points discussed regarding battery supplies and orders.
View original record X.995 1320. ------ 6 lines. CK7/T. X 607 3rd. February, 1920. The Chloride Electrical Storage Co.Ltd., Clifton Junction, Nr. Manchester. Dear Sirs, We are writing to confirm the points taken up with…

Scan108 Instructing staff not to send drafts of the Instruction Book to Mr. Royce until they are fully reviewed.
View original record R.R. 315a (200 T) (S F. 65 L 22-5-19) G 2376 To Mr. Walker from Bn. Copy to Ck. Bn19/W4.2.20. RE INSTRUCTION BOOK. I send you herewith copy of Mr. Royce's note, R1/G8120; as discussed will you please…

Scan109 Modifications and structure for a proposed appendix to an instruction book on electrical equipment.
View original record R.R. 235A (500 T) (S.D. 408. 26-4-17.) Bm. 2/156/13. To R. from Bn. c. to C.L. [crossed out] c. to Ck. c. to Mr. Walker. RE INSTRUCTION BOOK. With reference to Rl/G8/1/20 dealing with the proposed…

Scan110 Creation and scope of an appendix for a new car model, specifically regarding its electrical equipment.
View original record R.R. 235a (500 T) (S.D. 408. 26-4-17.) Bm. 2/158/13. Bn18/W4220 Contd.- 2. writing it. We have not very much hope of preparing an Appen- dix in a way which is useful, which covers the ground, and at…

Scan111 Extract from The Chloride Elect. Co. Ltd. regarding battery service instructions.
View original record R.R. 235a (200 T) (S F. 674. 22-6-19) G. 2376. x 995 Extract from. THE CHLORIDE ELECT. CO. LTD. X.995. 5.2.20. X.995. We are obliged for the instructions for putting batteries into service which you…

Scan112 Technical bulletin describing the Lucas Battery Indicator and its operation.
View original record R.R. 255 a (100 T) (S.F. 846. 6-8-19) G. 2460. x.995 To R. from Ck. c. to CJ. c. to E. c. to Bn. c. to PN. c. to EP. c. to Hs. Ck3/T9.2.20. X.3792 - LUCAS BATTERY INDICATOR x.995. We have received…

Scan113 Suggestion to mention a voltmeter from Messrs. Lucas in the instruction book.
View original record H.H. 23a & 29 (T) (S.F. 674. 22-5-19) G. 2876. Contd. -2- Ck3/T9.2.20. We have used this little instrument and it is certainly a convenient one. We suppose we should not think of supplying such an…

Scan114 Internal memorandum discussing the recommended use and mixture percentage of Benzole fuel for instruction books.
View original record B B. 2M. (100 T) (S F 846 C & S). G. 748 Mr. Walker. c. to Hs. c. to Hm. c. to Bn. Handwritten: x 995 C.I.K. x 995 (struck through) x.53 EP7/FIO.2.20. RE. CHASSIS INSTRUCTION BOOK, AND USE OF BENZOLE.…

Scan115 General description of the electric lighting, starting, and ignition systems.
View original record R.R. 199 (250T) (SD676 19-7-17) MP18086 X1995 27.2.20. APPENDIX IX ELECTRIC LIGHTING, STARTING AND IGNITION SYSTEMS. A. DESCRIPTION GENERAL. The equipment comprises a dynamo, switchbox and junction…

Scan116 Description of the dynamo, its control mechanism, and wiring specifications.
View original record Contd. -2- dash at E (fig. 59) and at the contact breaker under the battery ignition distributor. DYNAMO. This is situated on the off-side of the gear box and driven by a Whittle belt. It is of a type…

Scan117 Description of the switchbox, its components, connections, and operation.
View original record Contd. -3- SWITCHBOX. This is situated on the instrument board and contains the charging switch, lamp switches, dynamo field fuse, and automatic cut-out, also terminals for the dynamo, battery and…

Scan118 Page describing the operation of a dynamo and the function of a junction box.
View original record Contd. -4- to be made. Subsequently, as the speed increases, the effect of the main current is added. When the dynamo slows down and its E.M.F. falls below that of the battery, the current reverses…

Scan119 Technical description of the ammeter and starter motor systems.
View original record Contd. -5- AMMETER. This is a Weston Model 301, moving coil, central zero, 20 ampere ammeter. Electrically it is so connected as to indicate all current passing in or out of the battery, except the…

Scan120 Description of the operation of an electrically operated main switch and jaw clutch actuator.
View original record Contd. -6- ELECTRICALLY OPERATED MAIN SWITCH AND JAW CLUTCH ACTUATOR. Operation of the push button switch on the dash excites in parallel the electromagnetic windings of the main switch and jaw clutch…

Scan121 Description of the battery ignition system and the steering column switch.
View original record Contd. -7- BATTERY IGNITION. The small combined non-trembler ignition coil M and ballast resistance R, carried on the front of the dash, is shown in fig. 58. The function of the resistance is to limit…

Scan122 Running instructions for the electrical system, dynamo bearings, and belt.
View original record -8- INSTRUCTION BOOK. B. RUNNING INSTRUCTIONS. Before disconnecting any part of the electrical system, it is very advisable, unless the battery itself be previously removed, to take out the two fuses…

Scan123 Instructions for inspecting, adjusting, and replacing dynamo brushes and their connections.
View original record -9- Contd. Brushes. At intervals the dynamo and cover should be removed and the commutator and brushes inspected. Deposits of brush dust or moisture should be suitably removed. In time the brushes…

Scan124 Instructions and troubleshooting for the switchbox, specifically the field fuse and dynamo charging system.
View original record -10- Contd. SWITCHBOX. The function of the field fuse is to protect the dynamo against damage by overheating if it be run with the charging switch on and the battery disconnected from any cause, in…

Scan125 Instructions for troubleshooting the automatic cut-out, battery discharge, and use of an inspection lamp.
View original record -11- Contd. by the field fuse from damage, but the lamps may be damaged by the over-voltage before the field fuse has had an oppor-tunity of preventing this. The automatic cut-out is set in the first…

Scan126 Instructions for fuse replacement and fault finding in a junction box.
View original record -12- Contd. JUNCTION BOX. When occasion demands the replacement of a fuse in this box, spares will be found in the little container inside the cover, and care should be taken that the wire is straight…

Scan127 Troubleshooting guide for battery ignition and fuse failures, with instructions for switchbox, junction box, and ammeter connections.
View original record H.R. 199 (250T) (SD676 19-7-17) M/P180865 -13- Contd. Failure of operation of battery ignition and Klaxon, without failure of starter, indicates melting of positive fuse, but the symptoms of failure…

Scan128 Instructions for the maintenance of the starter motor, covering lubrication, chain drive, and brushes.
View original record -14- Contd. STARTER MOTOR. Lubrication. A few drops of gear oil should be given at intervals to the reduction gear through the lubricator T (fig.59). Occasionally remove the end cover J, clean out the…

Scan129 Instructions for replacing starter motor brushes and re-establishing electrical connections.
View original record -15- Contd. Ordinarily the brushes will last a very long time. A spare set is, however, provided with each chassis and should it become necessary to utilise these it is important, by means of fine…

Scan130 Description of the operation of the push button switch for the electric starter.
View original record -16- Contd. PUSH BUTTON SWITCH. The push button switch, like the main switch, has main copper contact and auxiliary carbon contacts which make first and break last, and serve to protect the copper…

Scan131 Instructions for the inspection and maintenance of the main switch contacts.
View original record -17- Contd. MAIN SWITCH. The copper and carbon contacts of the main switch should be inspected occasionally, as the carbon will very gradually become burnt away. It is very important that the original…

Scan132 Instructions for maintaining the battery ignition contact breaker and distributor.
View original record H.R. 199 (23DT) (SD676 19-7-17) MP18085 -18- Contd. BATTERY IGNITION CONTACT BREAKER & DISTRIBUTOR. It is desirable occasionally to touch up the platinum points of the low tension make and break with…

Scan133 Instructions on the wiring for the steering column switch, detailing the colour coding for terminals.
View original record -19- Contd. STEERING COLUMN SWITCH. The wires in connection with the three terminals of the steering column switch are correspondingly marked by meand of coloured bands, to the terminals themselves,…

Scan134 Instructions for connecting and maintaining battery terminals and cables, including cleaning procedures.
View original record -20- Contd. BATTERY CONNECTIONS. - There are two pairs of cables connectedto the battery terminals, one pair of these carry ing the heavy current for the start er motor and one pair all the other…

Scan135 Guide on how to diagnose and trace an electrical earth fault in a vehicle's system.
View original record -21- Contd. TRACING AN EARTH. Some of the symptoms of the occurrence of an earth on the system were indicated in the paragraph on Junction Box P.12. If the earth is on a negative conductor, first find…

Scan136 Procedure for tracing an electrical earth fault in the dynamo and switchbox system.
View original record -22- Contd. removed. The negative and control leads from dynamo to switchbox may be looked upon for this purpose as in direct connection with the positive side of the system. An earth on the field…

Scan137 Performance and construction of Chloride and Tudor accumulators for cars.
View original record x.995 To Ck. from R. Copy to CJ. Bn. R1/G15.3.20. X.607. RE CHLORIDE ACCUMULATORS. X.664. X.979. It is difficult for me to judge as to whether a thick plate is required. We must leave this to your…

Scan138 Revised 'Care of Battery' instructions for insertion into the instruction book.
View original record To Bn. from Ck. c. to EP. c. to PN. c. to Hs. c. to Da. X.995 Ck3/T16.3.20. (Copy of Care of Battery in X60H) X.995 - INSTRUCTION BOOK. We attach copy of revised proposed matter dealing with the care…

Scan139 Continuation page of a memo regarding cancelled and replaced instructions.
View original record Contd. -2- Ck3/T16.3.20. tions issued under that memo as being cancelled and replaced by those herewith. Ck. R.R. 235 B. (S T) (S.G. 501. 8-1-20) (G. 2583.

Scan140 Request for an instruction book on the new features of post-war chassis, prompted by customer confusion over the new coil ignition system.
View original record R.R. 235 n (60 T) (S G 804. 8-1-20.) G 2585. B.M. for Mr. Walker. c. to E.F.C. F.R. (stamp) FR (handwritten) x.995 Instruction Book EP/T24/H23.3.20. I understand that up to the present no printed…

Scan141 Approving a draft instruction book section on the care of batteries.
View original record R.R. 235 n (50 T) (S.G. 504. 8-1-20. G. 2585. X 995 To Ck. from Bn. Bn10/W24.3.20. RE INSTRUCTION BOOK. X.664 [crossed out] X 995 Care of Batteries. With reference to Ck3/T16.3.20, I have read through…

Scan142 Revised draft of the electrical section for an instruction book, requesting feedback before final submission.
View original record X.995. EFC4/T24. 3. 20. To Bn. from EFC, c. to EP. c. to PN. c. to Hs. c. to Da. X.995 - INSTRUCTION BOOK - ELECTRICAL SECTION. We attach revised proposed matter, other than that relating to the ware…

Scan143 Requesting final remarks on an electrical instruction book before submission to En. and Mr. Royce.
View original record H.R. 235 a (50 T) (S.G. 504, 8-1-20) G. 2585. X.995 To PN. from EFC. " Hs. " Da. c. to Bn. EFC2/T29.3.20. X.995 - INSTRUCTION BOOK - ELECTRICAL SECTION. With reference to the matter sent to you under…

Scan144 Supply and uses of the inspection lamp plug for the Lucas switchbox.
View original record x.975 To By. from EFC. & En. EFC1/T30.3.20. X.3749 - LUCAS SWITCHBOX. INSPECTION LAMP PLUG. x.996 Will you kindly note that in the Instruction Book matter which we are preparing, we are stating that…

Scan145 From EFC to Col. Harker regarding copies of an instruction book for the 40/50 HP Chassis.
View original record x.995 To Col, Harker, from EFC. EFC1/S30.3.20. X.995. INSTRUCTION BOOK. x.8374 Herewith please receive three copies of Description of Electrical System of R-R 40/50 H.P. Chassis, Series J.K. referred…

Scan146 Revised copy of an Instruction Book, specifically mentioning the 'Care of Battery' section.
View original record R.R. 235 x 100 T/O.S.P. 848. 6 S 19: O. 2460. X.995. EFC4/T30.3.20. To EP. from EFC. X.995 - INSTRUCTION BOOK. Herewith please receive revised copy of Instruction Book matter other than that relating…

Scan147 The electrical section of instruction book X995.
View original record X995 To EFC from DA. DA3/CB31-3-20. RE INSTRUCTION BOOK X995 - ELECTRICAL SECTION. In reply to your EFC2/T29-3-20 we have looked through the proposed instructionson the Electrical System with the…

Scan148 Instruction book for electrical installation and battery care.
View original record CK. Y.995- A.T. Ck. EF/T3/F7.4.20. Re. X.995. INSTRUCTION BOOK. Replying to your EFC4/T30.3.20, we return herewith descriptive matter concerning electrical installation, on which we have no comments…

Scan149 Proposed instruction book material for battery care.
View original record To EP for Mr. Wyer. c. EP. for Mr. Hare. x.995 EFC1/T8.4.20. X.607 - CARE OF BATTERY x.995 Herewith please receive for your permanent reference - 1. Proposed Instruction Book Matter relating to the…

Scan150 Revised page 9 of an instruction book, concerning an addition for the re-setting of spring pressure.
View original record x.995 To Bn. from EFC. EFC2/T9.4.20. X.995 - INSTRUCTION BOOK. Herewith please receive copy of revised page 9 of Instruction Book matter to which an addition has been made relating to the re-setting…

Scan151 Instruction book page detailing the rules for charging and discharging a battery.
View original record X. 995 INSTRUCTION BOOK. CARE OF BATTERY. CAREFUL OBSERVATION OF THE FOLLOWING SIMPLE RULES WILL ALMOST INVARIABLY SECURE SATISFACTORY RESULTS:- CHARGING RULES. NEVER ALLOW THE TEMPERATURE OF…

Scan152 Working rules for battery maintenance, including weekly and monthly checks.
View original record -2- WORKING RULES. WEEKLY:- INSPECT LEVEL OF ACID. KEEP IT TO ½" ABOVE PLATES BY THE ADDITION OF PURE DISTILLED WATER ONLY. MONTHLY:- CHARGE BATTERY UNTIL ALL PLATES GAS FREELY. TEST SPECIFIC GRAVITY…

Scan153 Instructions for the initial charge of an ebonite battery received unfilled with acid.
View original record -3- INITIAL CHARGE OF EBONITE BATTERY RECEIVED UNFILLED WITH ACID. First examine the battery and see that all terminals and connections are properly greased to prevent corrosion. Slight corrosion may…

Scan154 Instructions for charging and maintaining a vehicle battery.
View original record -4- Leave the battery over night to allow the plates to soak, after which remove stoppers and restore the levels with distilled water only. Now charge the battery at an ampere value equivalent to 2/3…

Scan155 Instructions for the first charge of a battery, including a density conversion table for the electrolyte.
View original record -5- channel. In replacing the stoppers care should be taken on all batteries that these are well turned after insertion to seal the joint and prevent escape of acid. At the same time communication…

Scan156 Instructions for discharging, recharging, and installing a battery.
View original record -6- The battery should now be allowed to discharge through resistances or lamps to 10.8 volts (current passing) at the normal charge rate (4 amperes in the present case). Then recharge immediately at…

Scan157 Instructions on the correct use of the charging switch for the vehicle's battery.
View original record -7- USE OF CHARGING SWITCH. If the car is used in circumstances which require frequent use of the starter and lights, it will be found quite necessary to always keep the charging switch on when the…

Scan158 Instructions for the care and maintenance of a battery under running conditions.
View original record -8- CARE OF BATTERY UNDER RUNNING CONDITIONS. The top of the battery should always be kept clean and as far as possible dry; attention should immediately be given to the least sign of corrosion…

Scan159 Instructions on battery discharging and maintenance.
View original record -9- A battery must never be allowed to continue discharging when the voltage of any cell has fallen below 1.8 ( except momentarily for the purpose of tracing a faulty cell as described on p.12 or when…

Scan160 Instructions for inspecting and maintaining battery electrolyte levels and density.
View original record -10- INSPECTION OF ELECTROLYTE. The levels of electrolyte in the cells should be inspected frequently and maintained to cover the plates by the frequent addition of distilled water. Use a syringe type…

Scan161 Instructions on testing the condition of a battery's charge using a 'Battery Indicator' or a syringe hydrometer.
View original record -11- TESTING FOR CONDITION OF CHARGE. No voltmeter is provided on the electrical system as this is not considered necessary. A small "Battery Indicator" is obtainable from Messrs. Lucas complete with…

Scan162 Instructions on how to identify and address the failure of a single battery cell.
View original record -12- FAILURE OF ONE CELL. If the battery voltage, when lighting the head lamps goes prematurely low, it may be due to one cell having become through some minor fault, less good than the others. This…

Scan163 Instructions on charging the vehicle's battery in a garage from an external source.
View original record -13- CHARGING IN GARAGE FROM EXTERNAL SOURCE. A direct current supply is necessary for charging purposes. An alternating current supply may only be made use of in connection with suitable rectifying…

Scan164 Instructions and precautions for charging a vehicle's battery.
View original record -14- This method of charging is somewhat uneconomical but we recommend its use where conditions of running are such that a greater demand is made on the battery than can be replaced by the dynamo.…

Scan165 Instructions on the correct use of the starter to preserve battery life.
View original record R. H. 285 A (100 Ty) (S'Y 846 5-8-13) G. 2480 -15- USE OF STARTER. Careless use of the starter will reduce the life of the battery. Careful use of the starter will make very little difference in its…

Scan166 Instructions on how to decommission and despatch a battery.
View original record -16- BATTERY OUT OF COMMISSION. If it is desired at any time to put the battery out of use, it is preferable to store the battery in a fully charged condition in a cool dry place and give it a…

Scan167 Procedure for storing or dispatching an unfilled battery.
View original record -17- BATTERY STORED OR DESPATCHED UNFILLED. If it is not possible in storing the battery to give it the necessary freshening charges or if the battery is to be despatched a long way or if not desired…

Scan168 Distributing the proposed Instruction Book for the Electrical Section for review and comments.
View original record X.995- To PN. from EFC. " Ds. " " " Hs. " " EFC3/T9.4.20. X.995 - INSTRUCTION BOOK, ELECTRICAL SECTION. complete Herewith please receive proposed Instruction Book matter other than that relating to…

Scan169 From EFC to EP providing a complete copy of electrical material for an Instruction Book.
View original record H.R 235 m (50 T) (S.G. 504. 8-1-20.) G. 2585. X995 To EP. from EFC. EFC/T20.4.20. X.995 - INSTRUCTION BOOK. Herewith please receive complete copy of electrical matter prepared for the Instruction…

Scan170 Request for notes on diagnosing sparking plug faults for inclusion in the Chassis Instruction Book.
View original record e to E.F.C. COPY. Hs. from Mr. Walker. (crossed out) X.995 W7/CK13.5.20. X.995. RE CHASSIS INSTRUCTION BOOK. Can you please let us have some notes on sparking plugs for inclusion in the above,…

Scan171 Deletions to the instruction pamphlet for the 40/50 chassis electrical apparatus.
View original record R.R. 235 x (50 T) (S.G. 504. 8-1-20) G 2585. X.995 To EFC. from Bn. Bnl/W17. 6. 20; X.995 Instruction Pamphlet on the Electrical Apparatus of the 40/50 Chassis. Confirming instructions received at…

Scan172 Revisions to the Electrical Appendix of an Instruction Book.
View original record X.995 To Mr. Walker. from EFC. EFC2/T17.6.20. X.995 - INSTRUCTION BOOK. I have received back from CJ., copy of proof of Electrical Appendix to Instruction Book matter, which you sent to him under your…

Scan173 Typed memo discussing an ammeter discharge issue and a missing reference in a diagram for starter motor lubrication.
View original record Contd. -2- EFC2/T17.6.20. evident by the ammeter showing a large unexpected discharge current. In such circumstances pull off charging switch immediately and inspect cut-out contacts". We are not so…

Scan174 Amendments to running instructions regarding battery disconnection and dynamo operation.
View original record R.R. 199 (250T) (SD676 19-7-17) MP18086 Contd. -3- EFC2/T17.6.20. Further to the above, we consider it advisable to add at the end of the first paragraph of "B Running Instructions", the following :-…

Scan175 Confirming the handover of sections of an instruction book, a rough diagram, and battery instructions.
View original record X.995 To Br. from EFC. EFC17/T17.6.20. RE TYPE-WRITTEN COPY OF INSTRUCTION BOOK MATTER. This is to confirm that we have handed to your Mr. Cliburn complete section A - Description, B, Running…

Scan176 Modifications to the Instruction Book regarding the dangers of operating the dynamo without a battery connected.
View original record X.995 To EB. from EFC. c. Hr. c. Br. EFC16/T17.6.20. X.995 - INSTRUCTION BOOK. X.664 Your Mr. Wyer has told us that the possibility of operating the ignition on the chassis from the Lucas dynamo with…

Scan177 Note mentioning explosions experienced during experimental work.
View original record Contd. -2- EFC16/T17.6.20. Such explosions we have ourselves experienced during our experimental work. EFC.

Scan178 Additions and changes to the instruction book regarding the car's electric installation.
View original record To Mr. Walker. from R. c. to RJ. x 995 R6/G29.6.20. x.995 RE EXTENSION OF INSTRUCTION BOOK DEALING WITH THE ELECTRIC INSTALLATION ON THE CAR. x.664 With reference to the above, I think the chassis…

Scan179 List of amendments and corrections for a technical manual, page 2.
View original record R6/G29.6.2V. -2- Contd. X.329 "The function of the resistance is to limit the current taken by the coil at slow speeds, or if the ignition switch should be accidentally left "on" when the engine is…

Scan180 Series of amendments to instructions concerning battery cleanliness, charging, and failure procedures.
View original record Contd. -3- R6/G29.6.20. The instructions re cleanliness of battery should read, "Keep the top of the battery scrupulously free from acid, dirt, and all foreign substances". Also add :- "Wash the…

Scan181 Internal memo cover sheet with routing notes and a query about an explanation.
View original record x.998 P.N. Do you not agree that some elementary explanation is required on this page H, 1/7 RECEIVED 14 JUL 1920 FD J.S.P.N Mr E.F.C. Clarke. For your kind attention please. P.N. Attended to 12.7.20…

Scan182 Instructions and safety warnings regarding methods for charging the vehicle's battery.
View original record H.R. 199 (SOT) (SD676 19-7-17) MP186865 -2- This method of charging is rather uneconomical but should be used if it is found by experience that the conditions of running are such that a greater demand…

Scan183 Querying how to respond to a request regarding the electrical equipment of a 1920 R.R. car.
View original record W.R. 235a (50r) (S.G. 755. 24-3-20) G. 2650 To CJ. from EFC. EFC1/T21.7.20. [Handwritten above subject line:] x995- RE ELECTRICAL EQUIPMENT OF 1920 R.R. CAR [Handwritten below subject line:] x975-…

Scan184 Advising against publishing instructions and diagrams for Mr. Ford as they are under revision.
View original record I understand there are parts of the instructions & diagrams still under revision so it would not be well for Mr Ford to publish anything at present & we might tell him so. H 22.7 [Stamped Text,…

Scan185 Request from an author for a wiring diagram of a 1920 model for use in a book and articles.
View original record R.R. 285a (100 T) (S.G. 643. 19-3-20) G. 2618 COPY. E.G. Ford. Electrical Engineer. 41, Haslemere Road, Seven Kings, Essex. 19th July, 1920. Fowler-Clark, Esq., Messrs. Rolls-Royce Ltd., Derby. Dear…

Scan186 Letter to an Electrical Engineer regarding the delayed publication of an instruction book for the 1920 R.R. Car's electrical equipment.
View original record X.995 EFC6/T. 23rd. July, 1920. Mr. E.G. Ford, Electrical Engineer, 41, Hazelmere Road, Seven Kings, Essex. Dear Sir, X.995 Re Electrical Equipment of 1920 R.R.Car. We received your letter of the 19th…

Scan187 Letter from electrical engineer C.G. Ford requesting wiring diagrams for 1920 models to feature in the 'Motor Commerce' publication.
View original record C. G. Ford. ELECTRICAL ENGINEER. X.995 41 HASLEMERE ROAD, SEVEN KINGS, ESSEX. 28th July 1920 -. Fowler-Clark, Esq., Messrs. Rolls-Royce Ltd., Derby. X.3374. Dear Sir, Your letter of the 23rd inst. is…

Scan188 Rewriting an instruction book paragraph on charging from an external source.
View original record X-995. To PN. from EFC. c. to H. EFC2/T31.7.20. X.995 - INSTRUCTION BOOK - CHARGING FROM EXTERNAL SOURCE. With reference to your suggested alteration to a part of the paragraph for the Instruction…

Scan189 From EFC to E. discussing Mr. Royce's feedback on the instruction book's electrical appendix.
View original record R.R. 258A. (100 T) (S.G. 643, 19-2-20) G. 2518 To E. from EFC. X995 EFC1/T31.7.20. X.995 - INSTRUCTION BOOK. Mr. Royce's note F6/G29.6.20 with reference to the extension of the Instruction Book matter…

Scan190 Revisions to text concerning dynamo brushes, motor brushes, and battery maintenance.
View original record Contd. -2- EFC1/T31.7.20. (2) Mr. Royce says that he would like the paragraphs on dynamo brushes and motor brushes on pp.16, 17, 19 & 20 respectively, to be re-written, as the starter brushes should…

Scan191 Amendments to battery care and charging instructions.
View original record R.R. 255A (100 T) (S.C. 643. 19-2-20) G. 2578 Contd. -3- EFCl/T31.7.20. "Keep the terminals clean, connections and vent plugs tight, and vent-plugs passages clear". "Keep all metal work covered with…

Scan192 Electrical appendix to a handbook detailing battery maintenance points and useful tools.
View original record P.D. Shts (100 T) (S.G. 643, 19-2-20) G. 2518 To EFC. from R. c. to CJ. c. to Mr. Walker. X 995 R2/G2.8.20. X.995. RE ELECTRICAL APPENDIX TO HANDBOOK. X.664 Very few people realise the value of the…

Scan193 Optimal structure of an instruction book to make it more user-friendly for busy owners.
View original record E.E. 250. /100 T; (S.G. 643, 10-2-20) G. 2618 x 995 R1/G3.8.20. To EFC. from R. Copy to CJ. " Mr. Walker. X.995. RE INSTRUCTION BOOK. You will understand that many people connected with cars are like…

Scan194 With handwritten feedback regarding a section of an instruction book on 'Charging from External Source'.
View original record X.995 To PN. from EFC. c. H. EFC2/T5.8.20. X.995 - INSTRUCTION BOOK. CHARGING FROM EXTERNAL SOURCE. We have considered it advisable to again alter the matter re "Charging from External Source" and are…

Scan195 Instructions for charging a battery from an external power source.
View original record -13- Contd. CHARGING FROM EXTERNAL SOURCE. (1) Direct current is necessary. If the supply be alternating, suitable rectifying apparatus must be used. The charging current must necessarily be supplied…

Scan196 Instructions on battery charging methods, current limits, and maintaining battery condition.
View original record -14- Contd. the current is switched on. Another method of securing correct direction of current is to use pole-finding paper, but whichever way it is done, be certain that the direction is right. The…

Scan197 Revisions and distribution of an instruction book and related correspondence.
View original record Mr. Walker. from EFC. [Handwritten: X.995] EFC3/T5.8.20. X.995 - INSTRUCTION BOOK. As a result of R's note R6/G29.6.20, re Instruction Book Matter, which we now return, having made the necessary…

Scan198 Short memo asking about the availability of an item after completing a job.
View original record Contd. -2- EFC3/T5.8.20. Could you kindly let us know how soon one of these would be available after we have completed our part of this job? EFC.

Scan199 From EFC to E discussing proposed updates and revisions for an instruction book, including matters on wiring, fuses, and battery care.
View original record X.995 To E, from EFC. EFC1/T5.8.20. X.995 - INSTRUCTION BOOK. X.3972 Further to our EFC1/T31.7.20. Regarding concise instructions re failure, we attach copy of some suggested matter which was proposed…

Scan200 Instruction book page detailing the care, charging, and discharging rules for a battery.
View original record X995 10/8/20 -1- X995 INSTRUCTION BOOK. X664 C. CARE OF BATTERY. CAREFUL OBSERVATION OF THE FOLLOWING SIMPLE RULES WILL ALMOST INVARIABLY SECURE SATISFACTORY RESULTS:- CHARGING RULES. WHEN CHARGING…

Scan201 Working rules for battery maintenance, detailing weekly and monthly checks.
View original record -2- WORKING RULES. WEEKLY:- INSPECT LEVEL OF ACID. KEEP TO ½" ABOVE PLATES BY THE ADDITION OF PURE DISTILLED WATER ONLY. MONTHLY:- CHARGE BATTERY UNTIL ALL PLATES GAS FREELY. TEST SPECIFIC GRAVITY OF…

Scan202 Instructions for car battery maintenance and charging.
View original record -3- Contd. DO NOT LEAVE THE BATTERY UNCHARGED BECAUSE IT WILL RAPIDLY DETERIORATE, BUT IF RUN DOWN, GET IT WELL RECHARGED EVEN IF IT IS NECESSARY TO REMOVE IT FROM THE CAR. BE CAREFUL NOT TO LEAVE ANY…

Scan203 Sending the modified Electrical Appendix to the Instruction Book for final criticism.
View original record To R. from EFC & NHW. c. to CJ. X.995. EFC1/T30.8.20. X.995 - INSTRUCTION BOOK. In accordance with your notes R6/G29.6.20, R2/G2.8.20 and R1/G3.8.20, we have now modified the Electrical Appendix to…

Scan204 Letter from an electrical engineer requesting details and a wiring diagram for a 1920 car.
View original record x995 C. G. Ford. ELECTRICAL ENGINEER. Phone Ilford 487 41 HASLEMERE ROAD, SEVEN KINGS, ESSEX. 6th September 1920 E. Fowler Clerk, Esq., Messrs. Rolls-Royce Ltd., D E R B Y. Dear Sir, Further to my…

Scan205 Letter to an electrical engineer regarding the delay in publishing an instruction book and wiring diagrams.
View original record x.995 EFC1/T7.9.20. 7th Sept. 1920. Mr. E.G. Ford, Electrical Engineer, 41, Haslemere Road, Seven Kings, Essex. Dear Sir, We have your letter of yesterday's date. We are sorry we are not yet quite…

Scan206 Awaiting the return of an Electrical Appendix to an Instruction Book sent to Mr. Royce for consideration.
View original record X995. To Rs. from EFC. EFC3/T7.9.20. X.995 - INSTRUCTION BOOK. We are anxiously awaiting the return of the Electrical Appendix to the Instruction Book sent to Mr. Royce for his consideration in our…

Scan207 Returning a rough proof of an electrical appendix for an instruction book with Mr. Royce's remarks.
View original record To EFC. from Rs. X 995 Rs8/G9/9/20. RE INSTRUCTION BOOK. With reference to your memo concerning electrical appendix for instruction book, we posted to you this morning Mr. Royce's remarks concerning…

Scan208 Giving approval to proceed with the electrical appendix of the instruction book for publication.
View original record X 995 To EFC. from E. c. to CJ. c' to Mr. Walker. E1/G9.9.20. X.995. - INSTRUCTION BOOK. ----------------- In reply to your memo EFC1/T30.8.20 kindly note Mr. Royce wishes you to proceed with the…

Scan209 Distributing an electrical pamphlet for the first 600 post-war chassis.
View original record 995 Dn. RP. Hm. Capt: Harlness. Brn. America. HE. CK. Hy. WCP. c. to En. - from Mr. Walker. W2/CK 27/9/20. Re. Electrical Pamphlet. We send herewith a copy of the above which deals with the electrical…

Scan210 Letter to Mr. E.G. Ford sending a copy of the Electrical Appendix to the Instruction Book.
View original record x995 EFC1/T. 28th Sept. 1920. Mr. E.G. Ford, Electrical Engineer, 41, Haslemere Road, Seven Kings, Essex. Dear Sir, With reference to your correspondence with us regarding the R.R. Electrical…

Scan211 Recommending a change in the tyre inflation pressure specified in the Chassis Instruction Book.
View original record To Mr. Walker. from Hs. c. to Mr. c. to BY. 995 /B.F.C STAMP: OCT 9 1920 RECEIVED x.20 Hs/LG/4.10.20. x.995 CHASSIS INSTRUCTION BOOK. We notice in the chassis Instruction Book that we give an…

Scan212 The production of Post-War Chassis Instruction Books, focusing on the electrical equipment and its development.
View original record [Handwritten] x.995. BJ c. to Hr. c. to Ck. } - from Mr. Walker [Stamp] RECEIVED [/Stamp] W1/CK/7/10/20. Re. Post War Chassis Instruction Books. Col Harker has advised me that you have written him,…

Scan213 Page detailing the difficult process of creating and revising an instruction pamphlet for an electrical scheme.
View original record 2. in the wiring for instance, which involved modifications from an Instruction Book point of view, and in spite of the fact that I was continually striving to obtain definite information it was not…

Scan214 Typed memorandum detailing the progress and delays in printing and distributing revised electrical and chassis instruction books.
View original record 3. have the revised electrical instructions until last May when we took steps at once to have the matter printed and sent a further proof to Mr. Royce on June 9th. Shortly afterwards Mr. Royce replied…

Scan215 Delays in completing an instruction booklet, its translation, and issues with internal communication processes.
View original record 4. Moreover in addition to the causes of delay which have been specified there have of course continually arisen points in connection with the electrical arrange-ment which called for alterations and…

Scan216 Responding to queries about delays and issues with printing pamphlets and instruction books.
View original record 5. files of other departments for the context, it is difficult for me to deal fully with the notes of Py6/DB1/10/20. Dealing with Mr. Pooley's paragraphs :- 1. At this time, namely last May, we were…

Scan217 Availability and compilation of spare parts catalogues and other technical books.
View original record 6. books immediately the French reprint is completed. 8. I am not clear who is responsible for this statement, which certainly was misleading. 9. Again I do not know what department sent this memo or…

Scan218 Summarizing correspondence regarding the printing of instruction books for Post-War Chassis in 1920.
View original record COPY. To BJ. from Py. Py6/DB1/10/20. Re. Instruction Books for Post War Chassis. 1. In May 1920 we were still issuing to Owners of Post-war Chassis a revised Instruction Book of the July 1914 Edition.…

Scan219 Standardisation of Wakefield's Castrol 'R' oil, noting its smell, and its recommendation over Prices' oil.
View original record X995 To B.J. From Hs. Hs5/LG13.10.30. X.1583. RE WAKEFIELDS CASTROL "R" OIL. X.995! With reference to the returned standardisation sheet (attached). This is the oil which Mr. Royce and we have by…

Scan220 Post War Chassis Instruction Book, proposing it be divided into simpler, multiple volumes.
View original record x995 E.P) from Hs.) Mr. Walker. W4/CK23/11/20. Re. Post War Chassis Instruction Book. Proofs of the above have been submitted to Sales and BJ replies as follows :- " At a Conference between CJ, C, PN,…

Scan221 Structure and content of a new, two-part instruction book for car owners.
View original record 2. short book to show him briefly what he has to do to his car each week, or each month, or when the car has run so many miles, and he would refer to the large book when he was in trouble over any…

Scan222 List of suggested alterations and queries for an Instruction Book.
View original record 3. ence to the Instruction Book. Apart from this matter of re-arrangement we should like to draw your particular attention to the various sections and illustrations marked in red ink, these being the…

Scan223 List of queries and suggestions for amendments to a draft document, referencing specific pages and lines.
View original record 4. Page 50. Line 9. Is the word "forward" sufficiently explanatory? Page 51. Paragraph 8. "Adjustment of Cross Steering Joints." I suggest that the adjustment as described should always be made on…

Scan224 List of suggested corrections and amendments for a publication, referencing specific pages and lines.
View original record 5. Page 80. Line 14. Suggest that 2 to 2½ seconds is better. Page 84. Following the two paragraphs in leaded type at the head of this page, there might well be a third giving careful particulars for…

Scan225 Comments and corrections on the Electric Installation Instruction Book.
View original record E.H. * 950 * 120 (T) (S B. 914. 5-9-19) G. 247b. (14) RECEIVED DEC 31 1920 X.995 Stl/EP/30.12.20. S/W. CK. X.995 ELECTRIC INSTALLATION INSTRUCTION BOOK. EFO RECEIVED DEC 31 1920 When I saw you…

Scan226 Insulation of the primary ignition circuit to prevent fire risk.
View original record E.H. 950 e (29 T) (S B. 914. 6-9-19) G. 2480 - 2 - E F O DEC 8 1928 RECEIVED, why we did not insulate also the primary circuit of the ignition. A further point in favour of this has just occurred to…

Scan227 Proposing an update to the Chassis Instruction Book on the recommended use of benzol fuel mixtures.
View original record X995 EP. } ✓ Hs. } - from Mr Walker. Bn/W1/CK4/2/20. Hm. } En. } X.995 Chassis Instruction Book. Re Use of Benzol. X.53 ------------------------- Arising out of R's memo R7/G26.1.20., and as discussed…

Scan228 Recommendations for the use of Benzol fuel mixture in the chassis instruction book.
View original record Mr. Walker. c. to L. c. to Hm. c. to Bn. X.995 EP7/FIG.2.20. X.995 - re. CHASSIS INSTRUCTION BOOK, AND USE OF BENZOL. X.2538 With reference to your memo. Bn/Wl/Ck4.2.20, in recommending the use of…

Scan229 Amendment to instruction books for batteries in cars for Australian and other tropical climates.
View original record X.995 To EP. from EFC. c. to By. c. to E. EFC4/T17.3.21. X.664 - BATTERIES FOR AUSTRALIAN CARS. X.607. X.995. With reference to your note EP20/EF16.3.21, this point has been taken up with me by Mr.…

Scan230 Proposing a change to the recommended battery acid density for cars used in hot climates like Australia.
View original record Ck. from Mr. Walker X.995 W1/VM30.3.21. X.664 - DENSITY OF ACID IN BATTERY. X.995. With reference to the reduction of specific gravity of acid in batteries for Australian cars we attach herewith a…

Scan231 Approval for an instruction book update regarding battery acid specific gravity in hot climates.
View original record X.995. To Mr. Walker from EFC. EFC3/T31.3.21. X.995 - INSTRUCTION BOOK. X.664. In answer to your W1/VM30.3.21 we approve of the insertion in the Instruction Book of the proposed paragraph relating to…

Scan232 Criticizing the excessive lubrication instructions provided to car owners.
View original record To R. from HS. c. to CJ. c. to BN. c. to L. c. to EY. c. to EF. c. to Mr. Walker. x995 INSTRUCTION BOOKS FOR R.R. Cars. With referenve to the above books which we send out to the Owners of R.R. Cars.…

Scan233 Updates to vehicle lubrication instructions and overhaul mileage.
View original record Contd. -2- Hs3/LGS.4.21. Operation 5 Crawl underneath to the back axle again and oil the lubricators and the brake mechanism. Operation 6 Get out from underneath the car and oil the rollers for the…

Scan234 Recommendation to clarify control adjustment settings in the Instruction Book.
View original record X.995 Extract from EP4/F16.4.21. X.3443 X.3430 X.995 In view of this, I recommend that some adjustment should be arranged so as to obtain correct setting of these controls which can be made clear in…

Scan235 CJ to Hs chasing a decision on lubrication for instruction books, suggesting Mr. Royce be consulted.
View original record [Handwritten annotation at top: x995] To Hs. from CJ. Subject: Instructions Books for R.R. Cars. Referring to your Hs3/LG8/4/21, has this matter of the instructions as regards lubrication been settled…

Scan236 Need to revise the instruction book for R-R cars with Mr. Royce.
View original record X.995 CJ. from Hs. Hs2/LG22.6.21. INSTRUCTION BOOK FOR R-R CARS. I endeavoured to raise this matter with Mr. Royce during my visit last week, but I could not get him very interested. He agreed that…

Scan237 Requesting a more detailed instruction book for cars sent to Japanese agents due to the long communication times with the Works.
View original record BY. from EP. c. to Hs. Re INSTRUCTION BOOK. Mr. Carew, Chief Inspector for our Japanese Agents reports as follows with regard to the Instruction Book, on which I shall be glad to have your remarks to…

Scan238 Instructions on preventing reversed magnetic polarity when reinstalling a dynamo for a 40/50 model.
View original record X. 995. ADDITIONAL WORDING TO PAR. ENTITLED "DYNAMO CONNECTIONS" P.40 UNDER RUNNING INSTRUCTIONS OF ELECTRICAL SECTION OF 40/50 INSTRUCTION BOOK. --------- When, for any reason, the dynamo is removed…

Scan239 To Mr. Walker detailing modifications for the 40/50 new series instruction book.
View original record x995 To By/Mr. Walker. EFC7/T2.5.23. 40/50 INSTRUCTION BOOK - MODIFICATIONS FOR NEW SERIES. Page 36. For 'in parallel' on second line of Text, put 'in series'. Page 37. Replace paragraph referring to…

Scan240 Suggested amendments to an instruction book from May 1923.
View original record "B". X995 REPORT ON INSTRUCTION BOOK dated May 1923. There are quite a number of points mentioned in the small Instruction Book which are not referred to at all in the Book of General and Technical…

Scan241 Page of feedback suggesting improvements to instruction manuals, specifically regarding mileage guides and oiling the starter motor chain.
View original record -2- that in addition to this a better guide is given by stating a mileage. We have not been able to find instructions for oiling the starter motor chain which we think would be very advisable. We…

Scan242 Creation of a new instruction book for the Four Wheel Brake Scheme and Servo.
View original record X995 Hs. c. Wor. c. Mr.Walker. NEW INSTRUCTION BOOK. we shall have to make a determined start on the production of an Instruction Book covering the Four Wheel Brake Scheme and Servo, and if possible,…

Scan243 Requesting an instruction book for a 40/50 car for an experimental trip to France.
View original record X995 To Sn. from EFC. EFC2/T4.6.24. RE INSTRUCTION BOOK FOR 40/50 CAR. Would you please supply the Elec. Expl. Dept. with one up-to-date 40/50 Instruction Book, for the use of my assistant who is…

Scan244 Preparation of an instruction leaflet and driver warnings for the newly adopted four-wheel brake system.
View original record 4955 To CJ. from HS. Hs4/LG17.6.24. 4955 X9940 FOUR WHEEL BRAKES. Referring to CJ3/E5.6.24. A leaflet is being prepared for the Instruction Book giving particulars of the method of adjustment and…

Scan245 Requesting the replacement of old sheets with a new page, revised specification, and output curve for the EAC 'V' Series Electrical System.
View original record To EP. from EFC. X87/82 EFC2/T21.5.25. RE EAC. 'V' SERIES ELECTRICAL SYSTEM. Herewith please receive new p.9 together with revised production test Specification and representative output curve of EAC.…

Scan246 Cover note for revised pages 33 and 34 regarding the 'V' Series Electrical System matter.
View original record X8782 To HY/NHW. from EFC. " BY/RD. " EP. EFC3/T17.6.25. MADE AT CROXLEY EAC. "V" SERIES & ELECTRICAL SYSTEM MATTER. Herewith please receive revised copies of Pages 33 and 34 of matter in connection…

Scan247 From EFC to Mr. Chandler regarding the dispatch of documents for the EAC 'V' Series Electrical System.
View original record 18782 To Mr. Chandler from EFC. EFC2/T2.7.25. RE EAC. "V" SERIES ELECTRICAL SYSTEM. Herewith copies of Part A and Part B of The EAC. "V" Series Electrical System matter, as promised. EFC.

Scan248 Printer's proofs for the 'New Phantom' Instruction Book.
View original record 48782 HS. EF. MR. BY/C6/H. 22.7.25. 40/50 HP. "NEW PHANTOM" INSTRUCTION BOOK. We hand you herewith printers' proofs of the New Instruction Book it is intended to publish in connection with the above.…

Scan249 Letter from a battery supplier regarding the ampere-hour rating in a new 40-50 HP instruction book.
View original record X. 8782 Works, Dagenham Dock, Essex TELEPHONE VICTORIA 3667. 4 LINES PRIVATE BRANCH EXCHANGE. TELEGRAMS CONCENTRATION, SOWEST, LONDON. Manufacturers of P&R Accumulators. Established 1889 PETO &…

Scan250 Requesting an update to the battery capacity figures in the instruction book for the 40/50 chassis.
View original record To BY/NHW. from EFC. Y8782 EFC3/T19.8.25. RE INSTRUCTION BOOK. X 4617 P In the Instruction Book matter for the new 40/50, we refer to the capacity of the battery as being from 65 to 75 ampere hours. I…

Scan251 Extract of a letter regarding battery capacity specifications and failures.
View original record X8782 Extract EFC4/T19.8.25. 19th August, 1925. Messrs. Peto & Radford, 50, Grosvenor Gardens, London, S.W.1. X4414T For the attention of Mr. G.R.N.Minchin. Dear Sirs, I have your letter of…

Scan252 The first edition of the 'New Phantom' instruction book.
View original record X8782 Hs. E.F.C. E.P. Mx. Hm } From BY/N.W. BY/NW5/VM23.9.25. RE "NEW PHANTOM" INSTRUCTION BOOK We send herewith a copy of the first edition of the above. BY/N.W. [Signature]

Scan253 Proposing revisions to the 'New Phantom' Instruction Book regarding the switchbox and ignition system.
View original record X8782 To EY/NHW. from EFC. EFC3/T16.10.25. X.8782. "NEW PHANTOM" INSTRUCTION BOOK. X8730 We have received a letter (copy attached) from Mr. Minchin of the Peto & Radford Co., with reference to the…

Scan254 The use of battery and magneto ignition systems, with proposed amendments to a 'Care of Battery' manual section.
View original record Contd. -2- Contrary to the recommendation which in the case of the "Silver Ghost", it is not undesirable to run on the battery ignition only, because (1) It is not detrimental to that set of plugs out…

Scan255 Continued page of instructions regarding battery charging and magneto operation.
View original record -3- Contd. hand, if it is known that the battery requires all the available charging current, a period of running may be effected with the switch in the top position, which in a similar manner…

Scan256 Letter from Peto & Radford concerning charging on the New Phantom and suggestions for the instruction book.
View original record X8782 COPY OF LETTER FROM:- PETO & RADFORD, 50, GROSVENOR GARDENS, LONDON, S.W.1. M/S. 21st October, 1925. E. Fowler Clark Esq., Messrs. Rolls-Royce Ltd., Derby. XS780 Y8660 Dear Fowler Clark, Thanks…

Scan257 Forwarding an attached letter from Mr. Minchin concerning the 'New Phantom' Instruction Book.
View original record X8782 To BY/MHW. from EFC. EFC2/T22.10.25. X.8782. "NEW PHANTOM" INSTRUCTION BOOK. Please find attached copy of a letter we have received from Mr. Minchin, in answer to our EFC2/T of the 16th inst.…

Scan258 Required corrections to the New Phantom Instruction Book regarding the dual ignition system.
View original record X8782 To BY/NHW. from EFC. EFC5/T20.11.25. RE NEW PHANTOM INSTRUCTION BOOK. I think I have given you recommendations for alterations in the essentially electrical chapters to correct the impression…

Scan259 Continued memorandum discussing a version of something deemed incorrect and requesting further consideration.
View original record Contd. -2- EFC5/T20.11.25. version, which in the light of our present ideas is definitely wrong. Perhaps you will consider this matter. EFC.

Scan260 Addition to the New Phantom instruction book concerning the inspection of commutator and brushes.
View original record X8782 To BY/NHW. from EFC. EFC4/T9.12.25. RE NEW PHANTOM INSTRUCTION BOOK. Inspection of Commutator & Brushes. On p. 37 we say " At the same time, the commutator and brushes should be inspected." We…

Scan261 Suggesting amendments to the 20 HP Instruction Book, reference X.5782.
View original record To BY/NHW. from EFC. X8782 EFCl/T11.12.25. RE 20 HP. INSTRUCTION BOOK. X.5782. Chapter 1. USE OF CHARGING SWITCH. Insert the word "that" after "indicates" in the first line. Replace the word…

Scan262 Proposed amendments to chapters covering electrical systems and battery maintenance.
View original record Contd. -2- EFCL/T7.12.25. Chapter 3. GENERAL In the sentence - "It will be seen that the electrical system is earthed on the negative side of the battery to the chassis frame, and that all switching…

Scan263 Proposal to modify the New Phantom Instruction Book regarding the conflicting advice on the use of the ignition and charging switch.
View original record X8782 To BY. from EFC. c. BY/NHW. c. EP. EFC2/T23.1.26. NEW PHANTOM INSTRUCTION BOOK. Would you please refer to my EFC3/T16.10.25, EFC5/T20.11.25 and EFC4/T9.12.25, each of which were addressed to…

Scan264 Solutions for overcharging batteries and side lamp burnouts on the New Phantom.
View original record Contd. -2- EFC2/T23.1.26. As you know, we are now having complaints of side lamps burning out on the New Phantom, and this is undoubtedly due to people overcharging their batteries. There are also…

Scan265 Dynamo improvements and ignition system usage on the New Phantom and Silver Ghost models.
View original record Contd. -3- EFC2/T23.1.26. In addition to that direction of improvement we have, as you know, asked for an alteration of control brush position whereby a reduction of 1 ampere on the peak is effected,…

Scan266 Suggesting additions to the instruction book for the New Phantom model regarding battery care.
View original record X6782 To BY/NHW. from EFC. EFC3/T4.2.26. RE INSTRUCTION BOOK. In the new 20 HP. instruction book, in the paragraph "Care of battery under Running Conditions" we have added the sentences :- "It is most…

Scan267 Recommending changes to the instruction book regarding battery care for 20 HP and 40/50 HP models.
View original record X5782 To EY/NHW. from EFC. c. EY. EFC5/T12. 2. 26. RE INSTRUCTION BOOK. 20 HP & 40/50 HP. X5782 With reference to the topping up of the battery, in the 40/50 HP. under "Every 500 miles or weekly" we…

Scan268 The maintenance and cleaning of battery ignition contact points.
View original record To-Hm. from EFC. By. HS. BP. MX. Br. Py/NHW. Hm/NRC. Demonstration Class. x8782 EFC4/T13.9.26. BATTERY IGNITION CONTACT POINTS. X4652 x8782 Apparently a good deal of platinum is removed from battery…

Scan269 Continued letter discussing revisions to an instruction book due to misinterpretation.
View original record Contd. -2- EFC4/T13.9.26. Our wording in the Instruction Book was intended to convey the above, but as we think this is mis-read to a considerable extent we are of the opinion that it would be better…

Scan270 Instruction book page detailing the maintenance of battery ignition contact points.
View original record EFCL/T11.9.26. INSTRUCTION BOOK. BATTERY IGNITION CONTACT POINTS. "A condenser connected across the contact points is located in a box W of this apparatus, the condenser case and the main body of the…

Scan271 Letter suggesting the inclusion of a battery illustration in an instruction book.
View original record X8762 Works, Dagenham Dock, Essex TELEPHONE VICTORIA 3667. 5 LINES. PRIVATE BRANCH EXCHANGE. TELEGRAMS CONCENTRATION, SOWEST, LONDON. Manufacturers of P & R Accumulators. Established 1889 PETO &…

Scan272 Letter to Messrs. Peto & Radford regarding the insertion of battery illustrations into instruction books.
View original record x8782 EFC2/T. 15th September, 1926. Messrs: Peto & Radford, 50, Grosvenor Gardens, London, S.W.1. For the attention of Mr. G.R.N.Minchin. X8782 Dear Sirs, Answering your letter of the 10th inst., it…

Scan273 Listing leaflets to be inserted into instruction books for various chassis models.
View original record DY. Hm. RFCJ HP. HT. from BY/N.W. RECEIVED 25 APR 1927 X8782 HS BY/RD1/VW25.4.27. RE INSTRUCTION BOOKS We are sending herewith copies of the following leaflets for insertion in your Instruction Books…

Scan274 Requesting the comparison of the 20 HP and New Phantom instruction books for revision.
View original record CAP. RJA. HRW. G.J. X782 EFC3/T29.6.27. Please look over and compare latest 20 HP. Instruction Book with New Phantom Book with a view to up-to-date revision of the latter, and let me have any or no…

Scan275 The distribution of four newly produced leaflets for the 40/50 HP Chassis Instruction Book.
View original record X8782. DY. HM. TWW/NRC. HB. EPC. R.A.School of Instruction. G.to Sn. HP. Hy. MX. EP. from BY/N.W. BY/NW3/MB30.6.27. RE 40/50 H.P. CHASSIS INSTRUCTION BOOK We attach herewith one copy of each of four…

Scan276 Amendments to the New Phantom Instruction Book.
View original record To BY/NHW. from EFC. x8782 EFCL/T11.7.27. NEW HANTOM INSTRUCTION BOOK. x8782 As a result of your request, we have looked through the New Phantom Instruction Book, as compared with the latest 20 HP.…

Scan277 Updates to conductor specifications.
View original record Contd. -2- EFC1/T11.7.27. PP.66 & 68. All the 70/36 conductors are now 90/36 , but suggest you should confirm this in the D.O. P.68. There should be removed from the list of conductors "Bare 7/22 wire…

Scan278 The distribution of the 40/50 HP Chassis Instruction Book, July 1927 edition.
View original record BY. Hm. HW/NRG. He. EFC. Rolls-Royce School of Instruction. o. to Sn. EP. Hy. MX. EF. X8782 from BY/N.W. BY/NW5/B22.9.27. 40/50 H.P. CHASSIS INSTRUCTION BOOK - JULY 1927. We send herewith copy of the…

Scan279 Covering note for a leaflet about the petrol tank with reserve supply for the 20 HP chassis instruction book.
View original record HY. EP. Hm. Hy. Hm/MTC. Hx. Hs. BP. √ EFC. R.R. School of Instruction. c. to Sn. V5782 from BY/N.W. BY/NW4/MB28.10.27. Re 20 H.P. CHASSIS INSTRUCTION BOOK We send herewith a copy of a leaflet entitled…

Scan280 Insertion of a 'Starting Carburetter' leaflet into the 40/50 HP Chassis Instruction Book.
View original record X8782 BY. Hm. Hm/N.R.C. Hs. EFC. Rolls-Royce School of Instruction. c. to Sn. HP. Hy. Hx. BP. from BY/N.W. BY/NW3/MB21.12.27. 40/50 H.P. CHASSIS INSTRUCTION BOOK - JULY 1927. We send herewith a copy…

Scan281 Updates to the 20 HP Instruction Book regarding lubrication and engine tappet adjustments.
View original record W/S. Sg. from BY/R.W. C. to Hs. X5782 BY/NW2/MB19.3.28. Re 20 H.P. INSTRUCTION BOOK Referring to your Sg9/W/13.3.28; Hs. is not in agreement with the suggestion that we should instruct more liberal…

Scan282 Requesting criticism for the revised edition of the 20 HP book regarding decarbonising.
View original record -2- decarbonising. If you have any criticism of the foregoing to make will you kindly let us have it at once in view of the fact that the revised edition of the 20 h.p. book is on the point of being…

Scan283 Revisions to the 20 HP Instruction Book regarding spring gaiter lubrication and tappet clearance inspection.
View original record Be7/KW21.3.28. X5782 S/W. [struck through] copy to Hs. 20 h.p. Instruction Book. HY/NW2/MR19328. We note that Hs is not in agreement with the suggestion for increased lubrication of the spring…

Scan284 Instructions to amend the instruction book regarding battery charging from an external source.
View original record RR 236 (150 BKS.) (DB 431-8-12-24) MP 306975 X8782 ROLLS-ROYCE LTD. INSTRUCTIONS. To: E.F.C. Order No. PB 21 Customer's No. Mar. 31st. 1925 Instruction Book In connection with the difficulty that some…

Scan285 Instruction on using small-consumption side-lamp bulbs for driving at night for long periods.
View original record RR 238 (150 BKS.) (DS 431-8 12 24) MP 306975 ROLLS-ROYCE LTD. INSTRUCTIONS. To_________________________19__ Order No. PD 21 (2) Customer's No._______________ for long periods in the dark,…

Scan286 Extract from a note by Mr. Royce regarding battery charging procedures and the risks of overcharging.
View original record BY/NHW. from EFC. X8782 EFC2/T3.4.28. Below is an extract from Mr. Royce's note RL/M23.3.28 :- "We should more glaringly point out that wherever there is trouble of too little charge, a very small…

Scan287 Update to the Instruction Book regarding the Zenith Petrol Filter cleaning schedule.
View original record To BY/NW. from Hs/Rm. X8782 Hs/Rml/LGl. 5. 28. X3700 Will you please insert a note in the Instruction Book to the effect that the Zenith Petrol Filter must be cleaned every 2000 miles. If this is not…

Scan288 Suggestions for additions to an instruction book regarding battery charging.
View original record BY/NHW. from EFC. C. BY. X8782 EFC10/T4.4.28 INSTRUCTION BOOK. In further connection with the difficulty that of some customers experience in keeping their batteries charged, the following is…

Scan289 Instruction book matter regarding charging a vehicle's battery in a garage from an external source.
View original record INSTRUCTION BOOK MATTER. CHARGING IN GARAGE FROM EXTERNAL SOURCE. A unidirectional current is necessary. If the supply be alternating, suitable rectifying apparatus must be used. There are two or…

Scan290 Instructions on correctly charging the vehicle's battery.
View original record -2- Contd. gassing. It is necessary to be quite certain that the charging current is flowing into the battery in the correct charging direction. It is possible to charge the battery in position on the…

Scan291 Instructions on battery care for cars parked for long periods, including bulb specifications and trickle charging.
View original record -3- Contd. be parked for long periods in the dark, small consumption side lamp bulbs should be used, i.e. BAS.LC. 12/14 Volt, 6 watts only. Where a suitable direct current supply is available we…

Scan292 The distribution of leaflets for the 40/50 HP Chassis Instruction Book.
View original record X8782 BY. EP. Hm. RV. Hm/NRC. MCL. AS. LP. ✓SCo. Rolls-Royce School of Instruction. c. to Sn. from BY/N.W. BY/NW1/MB16.5.28. 40/50 H.P.CHASSIS INSTRUCTION BOOK - JULY 1927. We are sending herewith a…

Scan293 Correcting the chassis number for a leaflet related to the 40/50 HP Chassis Instruction Book.
View original record BY. Hm. Hm/NRC. Hs. EFC. Rolls-Royce School of Instruction. c. to Sn. FP. Hy. Mx. DP. X8782 From BY/N.W. BY/NW4/MB18.5.28. 40/50 H.P. CHASSIS INSTRUCTION BOOK - JULY 1927. Referring to our…

Scan294 Instructions for issuing two new leaflets, 'Magneto Lubrication' and 'Front Axle Control', for the 40/50 HP Chassis Instruction Book.
View original record X.8782 BY. HP. HM/NRC. VHs. ETC. Rolls-Royce School of Instruction. c/ to Sn. Hs EP. Hy. Mx. HP. from BY/N.W. BY/NW2/MB18.5.28. 40/50 H.P. CHASSIS INSTRUCTION BOOK - JULY 1927. We are sending herewith…

Scan295 Two new instruction leaflets for the 40/50 HP Chassis instruction book.
View original record V8712 BY. EP. HH. HY. HH/NRC. WX. Hs. BP. EFC. Rolls-Royce School of Instruction. c to Sn. from BY/N.W. BY/NW2/MB18.5.28. Hs 40/50 H.P. CHASSIS INSTRUCTION BOOK - JULY 1927. We are sending herewith…

Scan296 The distribution of two new instruction leaflets, 'Carburetter Petrol Filter' and 'Tappet Adjustment'.
View original record Hs HY. Hm. Hm/NRC. HS. EFC. H. (Sales) Rolls-Royce School of Instruction. c. Sn. Rp. Ry. Rs. Rf. from BY/N.W. HY/NW5/MB1.6.28. X8782 RE INSTRUCTION BOOK LEAFLETS. We attach herewith copies of two…

Scan297 Announcing the distribution of the new 40/50 HP Chassis Instruction Book No.4.
View original record BY. Hm. Hm/NRC. Hs. ✓EFC. H.T(Sales). Rolls-Royce School of Instruction. c.j.Sn. EP. Hy. NX. BP. X8782 from BY/N.W. BY/NW4/MB9.6.28. We are sending herewith a copy of our latest 40/50 H.P. Chassis…

Scan298 Insertion of a 'Petrol Tank' leaflet into the 20 HP Chassis Instruction Book No. 7.
View original record X5782 BY. Hm. H./NRC. HE. EFC. Rolls-Royce School of Instruction. c. Bn. EP. HY. HK. RP. H. (Sales). from BY/N.W. BY/NW3/MB 20.6.28. Re 20 H.P. CHASSIS INSTRUCTION BOOK NO. 7. We attach herewith a…

Scan299 Correction to the new Phantom instruction book about the Klaxon switching.
View original record X8782 To BY/NHW. from EFC. EFC1/T6.7.28. X8782 INSTRUCTION BOOK. In the new Phantom instruction book we still say that all switching is done on the positive leads. You will note however, that the…

Scan300 Revision to the Phantom wiring diagram for inclusion in the instruction book.
View original record X8782 COPY. BY. FROM E. E2/M.29.6.28. C. to BJ. HS.EFC. PHANTOM TECHNICAL WIRING DIAGRAM. We send herewith Lec. 2570 shewing a revision to the above. The diagram has been re-arranged to segregate the…

Scan301 The distribution of Leaflet No.5/40/50 for the 40/50 HP Chassis Instruction Book No.4.
View original record BY. MP. Hm. HY. Hm/NRC. MK. Hs. BP. EFC. C. to Sn. H(Sales). Rolls-Royce School of Instruction. X8782 from BY/N.W. BY/NW1/MB1s.9.28. Re 40/50 H.P.CHASSIS INSTRUCTION BOOK NO.4. We send herewith a copy…

Scan302 Distributing two leaflets, 'Starter Motor Drive' and 'Water Pump Gland', for addition to the 20 HP Chassis Instruction Book No.7.
View original record X5782 BY. Hm. Hm/NRC. Hp. √ EWC. HT (Sales.) Rolls-Royce School of Instruction. c/ to Sn. EP. HY. MX. BP. from BY/N.W. BY/NW9/MB31.10.28. Re 20 H.P. CHASSIS INSTRUCTION BOOK NO.7. We send herewith one…

Scan303 'Tyre Pressures' leaflet for the 20 HP Chassis Instruction Book No. 7.
View original record XJ5782 BY. Hm. Hm/NRC. Hs. EFC. T. (Sales) Rolls-Royce School of Instruction. d. Sn. HP. Hy. Mx. HP. from BY/N.W. BY/NW4/MB12.12.28. Re 20 H.P. CHASSIS INSTRUCTION BOOK NO.7. We send herewith a…

Scan304 Recommendation to include carborundum in the instruction book kit for touching up tungsten points.
View original record To BY. from EFC. c. BY/NHW. X8782 EFC2/T18.12.28 INSTRUCTION BOOK - TUNGSTEN POINTS. X2894 We recommend that for the purpose of touching up the tungsten points when necessary, we should include in the…

Scan305 Insertion of a leaflet on rear brake adjustment into the 40/50 HP Chassis Instruction Book No.4.
View original record X.8782 BY. BP. Hm. Hy. Hm/NRC. Mx. Hs. BP. ✔ EFC. C. to Sn. Ht (Sales). Rolls-Royce School of Instruction. from BY/N.W. BY/NW1/MB9.1.29. Re 40/50 H.P. CHASSIS INSTRUCTION BOOK NO.4. We send herewith a…

Scan306 Revised 'Tyre Pressure' leaflet for the 20 HP Chassis Instruction Book No.7.
View original record X5782 BY. Hm. Hm/NRC. Hs. ✓EFC. H. (Sales) Rolls-Royce School of Instruction. c. to Sn. Hp. Hy. Hx. HP. from BY/N.W. BY/NW2/MB18.1.29. Re 20 H.P.CHASSIS INSTRUCTION BOOK NO.7. Referring to our…

Scan307 'Tyre Replacements' leaflet for 40/50 HP chassis instruction books.
View original record BY. Fm. Rm/NRC. ✓ EPC. Rolls-Royce School of Instruction. c/- to Sn. X8782 from BY/N.W. BY/IW1/MB29.1.29. Re 40/50 HP CHASSIS INSTRUCTION BOOKS. We send herewith a copy of Leaflet…

Scan308 Withdrawing and altering Leaflet No. 6/40/50 for the 40/50 HP Chassis Instruction Book No.4.
View original record BY. Hm. Hm/NRC. He. EFC. H. (Sales) Rolls-Royce School of Instruction. BP. Hy. Hx. MP. c. to Sn. X7782 from BY/N.W. BY/NW1/MB22.2.29. Re 40/50 H.P. CHASSIS INSTRUCTION BOOK NO.4. Referring to our…

Scan309 Amended leaflet for the 40/50 HP Chassis Instruction Book No.4.
View original record BY. Hm. Hm/NRC. Hs. EFC. Rolls-Royce School of Instruction. EP. HY. Mx. BP. G. to Sn. Y7782 from BY/N.W. BY/NW1/MB8.3.29. Re 40/50 H.P.CHASSIS INSTRUCTION BOOK NO.4. We send herewith an amended copy…

Scan310 Covering memo for suggested modifications to the electrical equipment portion of the Phantom Instruction Book.
View original record X8782 By/NHW. from EFC. EFC2/AD4.9.29. Herewith we attach copy of "Suggested modifications to electrical equipment portion of Phantom Instruction Book to make it suitable for S.S." EFC.

Scan311 Recommending an amendment to the instruction book regarding battery trickle charging.
View original record BY/NHW. from EFC. V8782 (handwritten) EFC2/T6.4.29. X664 (handwritten) RE INSTRUCTION BOOK. Section entitled "Charging in Garage from External Source" We recommend that the last paragraph be Deleted…

Scan312 Leaflet on the removal and replacement of valve springs for the 40/50 HP Chassis Instruction Book No. 4.
View original record X8782 BY. Hm. Hm/NRC. HS. EFC. Rolls-Royce School of Instruction. H. (Sales). RP. (crossed out) Hy. (crossed out) Mx. (crossed out) BP. (crossed out) C. to Sn. from BY/N.W. BY/NW7/IB11.4.29. Re 40/50…

Scan313 Notes on the K.S. and Hobson petrol gauge for an instruction book.
View original record X8782 To BY. from Hs/Rn. c. to Hn; Hs2/LG17.5.29. HOBSON PETROL GAUGE. X9035 (crossed out) X8782 Herewith are some notes on the K.S. gauge which might be useful for the Instruction Book. Additionally…

Scan314 Description of the operation of the Hobson petrol gauge.
View original record HOBSON PETROL GAUGE. This gauge indicates the amount of petrol contained in the tank by balancing the head of petrol in the tank against a column of dense liquid on the dashboard. The pressure set up…

Scan315 Explanation of the petrol gauge system, including the function of the capillary tube and the hand pump unit.
View original record contd :- -2- a fine capilliary tube is inserted between the dashboard unit and the tank unit so that any rapid pressure change in the tank does not cause a rapid change in the unit on the instrument…

Scan316 Troubleshooting guide for a gauge, detailing issues such as wet or leaking air lines.
View original record contd :- -3- standing. It should only be necessary to use the hand pump when the car has been standing or the gauge has been disconnected for some reason or other. Under these conditions a few strokes…

Scan317 List of advantages for the R.R. KS. petrol gauge over other dashboard gauges.
View original record contd :- -4- The R.R. KS. gauge has the following advantages over other dashboard petrol gauges on the market. (1) It gives a correct reading of the quantity of petrol in the tank when the car is in…

Scan318 Suggested modifications to the electrical equipment portion of the Phantom instruction book for S.S. models.
View original record X8782. EFCl/AD3.9.29. SUGGESTED MODIFICATIONS TO ELECTRICAL EQUIPMENT PORTION OF PHANTOM INSTRUCTION BOOK TO MAKE IT SUITABLE FOR S.S. Note ! These suggestions do not include the modifications…

Scan319 Notes on the electrical system components, including the dynamo, switchbox, and ammeter.
View original record -2- contd. a 12-volt 75-80 ampere hour battery in two 6-volt units in box placed in the rear of frame, a starter motor with main and auxiliary relay operated switch unit, etc". P.48. Dynamo. 2nd…

Scan320 Amendments to instructions for the push button switch, battery ignition, and electrical apparatus.
View original record -3- contd. P.59. Push Button Switch. The push button switch, like the main and auxiliary switch unit, has main gold and silver alloy contacts and auxiliary carbon contacts, which make first and break…

Scan321 Amendment to a document regarding battery connections and the dynamo system.
View original record -4- contd. board containing suitable fuses and terminals, is provided for the purpose. P.67. Battery connections. The last paragraph should now read :- "The dynamo and cut-out portion of the sy stem…

Scan322 Notification about the 20 HP Chassis Instruction Book No.8 concerning centralised chassis lubrication.
View original record X5782. BT. H. Hm/NRC. Hs. EFC. H. (Sales). Rolls-Royce School of Instruction. c. Sn. EP Hy Mx BP from BY/N.W. BY/NW1/MB16.9.29. Re 20 H.P. CHASSIS INSTRUCTION BOOK NO.8. (Centralised Chassis…

Scan323 Amendment to the Instruction Book and Depot Sheet regarding the 20 HP centralized lubrication system and front axle.
View original record X5782 To Hm. from Hs/Tsn. Hs/Tsn.1/MJ.26.9.29. DEPOT SHEET- Hm.113. CENTRALIZED LUBRICATION SYSTEM 20 HP. ------------------------- X3806 X5782. We have had an alteration put in the Instruction Books…

Scan324 Corrected proof of the Phantom II Instruction Book.
View original record Hs. } from BY/N.W. X7782 BY/AWS/MB9.10.29. Re 'PHANTOM II' INSTRUCTION BOOK. We are sending herewith a corrected proof of the above. Will you kindly let us have this back with your comments before the…

Scan325 Issue of the 40/50 HP Chassis Instruction Book No. V for the Phantom II.
View original record X8782 BY. Hm. NRC. - Bombay. HP. KFC. Ex. - Sales. H. Rolls-Royce School of Instruction. RP. HV. MK. BP. H. to Sn. from BY/N.W. BY/NW2/MB4.11.29. 40/50 H.P. CHASSIS INSTRUCTION BOOK NO.V. ("PHANTOM…

Scan326 Sending the 20/25 HP Chassis Instruction Book No. IX for chassis with a 3¼' bore engine.
View original record X5782 H.T. Hm. NRC. - Bombay. H.S. EPC. Gr. - Sales. H. Rolls-Royce School of Instruction. MP HY HS D P to Sn. from BY/H.W. BY/HH4/MB24.10.29. 20/25 H.P. CHASSIS INSTRUCTION BOOK NO. IX. We send…

Scan327 Phantom II brake issues, including insufficient pedal movement, clearances, and the need for a finer range of adjustment.
View original record Hs. c. By. c. Da. c. Wor. c. Mx. x7782. EP5/H24.10.29. X.7360 X.7420 X.7370 X.7782 Re. PHANTOM 11 BRAKES. We find even on a new chassis or complete car, and although the brake clearances be set…

Scan328 Technical memo detailing revised brake clearances and adjustments based on experience with experimental cars.
View original record -2- EP5/H24.10.29. Contd. brake adjustment and brake clearances should be gone into, and the Instruction Book which is now in print should be revised in this respect. After going into the matter with…

Scan329 Cover page for the No.V Edition of the First Phantom II Book.
View original record No.V EDITION.(OCT.1929). (First Phantom II Book). x7782. "Phantom II" Applicable to Chassis commencing Series J2 (WJ 1), to The following leaflets should always be included in this Edition:- "Water…

Scan330 List of corrections and clarifications for the Phantom II Instruction Book.
View original record X8782. By/NHW. from EFC. EFC1/AD18.11.29. PHANTOM II INSTRUCTION BOOK. Further to our EFC3/AD6.11.29. in which we pointed out that :- (1) Pictorial diagram of starter motor circuits does not shew main…

Scan331 Text correction for the Phantom II instruction book regarding the switchbox.
View original record X8782. By/NHW. from EFC. EFC2/AD7.12.29. PHANTOM II INSTRUCTION BOOK. We suggest that under the section entitled "Switchbox", the second sentence of the last paragraph on page 53. should read "This is…

Scan332 The 20/25 HP Chassis Instruction Book No.X for Series 'P' chassis.
View original record X5782.. BY. RH. Hm. Hy. NRC. - Bombay. Hx. Hs. Hf. EFC. Hc. to Sn. Cx. - Sales. H. - Sales. Rolls-Royce School of Instruction. from BY/N.W. BY/NW1/MB23.12.29. 20/25 H.P.CHASSIS INSTRUCTION BOOK NO.X.…

Scan333 Distributing a new leaflet for insertion into the 40/50 HP Chassis Instruction Book No. V (Phantom II).
View original record BY. Hm. NRC. - Bombay. ✔ Hs. HPe. Cx. - Sales. H. - Sales. Rolls-Royce School of Instruction. RP. Hy. MK. BP. c. to Sn. x7782 from BY/N.W. BY/NW/MB27.12.29. 40/50 H.P. CHASSIS INSTRUCTION BOOK NO. V.…

Scan334 Revised instructions for lubricating axles with an oil gun for inclusion in instruction books.
View original record By/NW. From Hs/Tsn. x5782 Hs/Tsn. 2/MJ.1.1.30. x 3806 x5782 x7782 INSTRUCTION BOOK - LUBRICATION OF AXLES It is found that if the present Instruction Book remarks be followed literally, then…

Scan335 The insertion of leaflet No.9/40/50 into the Phantom II Chassis Instruction Book No.V.
View original record X8782 BY. Hm. NRC. - Bombay. Hs. EFC. Cx. - Sales. H. - Sales. Holls-Royce School of Instruction. RH. Hy. MX. IH. c. to Sn. from BY/N.W. BY/NWA/JB27.12.29. 40/50 H.P. CHASSIS INSTRUCTION BOOK NO.V.…

Scan336 Instruction book update regarding the correct procedure for lubricating axles with an oil gun.
View original record BY/NW. From Hs/Tsn. Hs/Tsn. 2/MJ.1.1.30. X7782 X3806 X578 X7782 INSTRUCTION BOOK - LUBRICATION OF AXLES: It is found that if the present Instruction Book remarks be followed literally, then…

Scan337 Instructions for distributing a leaflet on 'Cleaning out the Gearbox' for various chassis instruction books.
View original record X5782 BY. Hm. HRC. - Bombay. He. EFC. H. - Sales. Rolls-Royce School of Instruction. HP. Hy. Hx. EP. c. to Sn. from BY/N.W. BY/NW1/MB11.1.30. 40/50 HP., 20 HP., & 20/25 HP.CHASSIS INSTRUCTION BOOKS.…

Scan338 Guide to the contents of the 'New Phantom' & 'Phantom II' 40/50 HP Chassis Instruction Books, detailing leaflets for 1925 and 1926 editions.
View original record X5782 February '36. 40/50 H.P.CHASSIS INSTRUCTION BOOKS. ('New Phantom' & 'Phantom II'). X8782 'NEW PHANTOM'. (In stock). JULY 1925 EDITION. Applicable to Chassis of Series V and W (MC 1 to SC 7). The…

Scan339 List of leaflet insertions and updates for the 40/50 HP Chassis handbook, page 2.
View original record -2- 40/50 H.P.Chassis cont'd. 5. "Wired Tyres", which commenced at the first Chassis in Series C2A (EF 1). 6. "Water Temperature Warning Lamp" which commenced at the first Chassis in C2B (LF 1). The…

Scan340 List of leaflets to be included in different editions of chassis manuals.
View original record -3- 40/50 H.P.Chassis con'd... MAY 1928 EDITION.(NO.4). (In stock). Applicable to Chassis commencing Series F2B (CL 1) to the end of Series H2 (OR 19), with the Aluminium Cylinder Head. The following…

Scan341 The distribution and insertion of axle lubrication leaflets into instruction books.
View original record X5782 BY. Hn. NRC. - Bombay. Hs. EFC. H. - Sales. Rolls-Royce School of Instruction. BP. Hy. Hx. Bk. Bl. lg. to ROY. Cx. - Sales. from BY/N.W. BY/NW1/NB20.2.30. 40/50 H.P.CHASSIS INSTRUCTION BOOK…

Scan342 Guide to the various editions of the 20 HP Chassis Instruction Books and their contents.
View original record x5782. February 1930. 20 H.P.CHASSIS INSTRUCTION BOOKS. DECEMBER.1922.FIRST EDITION. (Stock very low). Applicable to the first 300 chassis,(40 G1 to approx: 63 H9), which have the original Bendix…

Scan343 List of manuals for the 20 HP Chassis, detailing different editions, stock status, and their applicability.
View original record -2- 20 H.P.Chassis cont'd. DECEMBER.1923 EDITION. (Stock very low,see under Oct.1924 Edition). Applicable to chassis 675 (approx: GF 63) to 30th Chassis in Series F (GPK 1) which have the RO 1 magneto…

Scan344 List of updates and leaflet inclusions for different 20 HP chassis manual editions.
View original record 20 H.P.Chassis cont'd. -3- APRIL.1927 EDITION. (Out of stock). Applicable to Chassis commencing at 151st in Series J (approx. GHJ 72) to 100th in Series L (approx: GYL 21), which have new steering…

Scan345 Instruction sheet detailing the applicability and required leaflets for instruction books No. 8, IX, and X, corresponding to specific chassis series.
View original record 20 H.P.Chassis cont'd. -4- BOOK NO.8.(AUGUST 1929). (In stock). Applicable to 51st to 130th Chassis in Series O (GVO 11 to GXO 10) inclusive, which have the 3" bore engine, Centralised Chassis…

Scan346 Particulars and distribution of instruction books for various chassis models.
View original record N.R.C.(Bombay). N.Y. Hs.✓ Mx. Hn. Rolls-Royce School of Instruction. BR. Whr. (Sales) Cx. " Is. " Lr. (Cricklewood). +8782. from BY/N.W. BY/NW1/MB12.3.30. Re 'PHANTOM' & 'PHANTOM II', 20 HP & 20/25 HP…

Scan347 List of leaflets to be included in the 'New Phantom' and 'Phantom II' instruction books for different chassis series.
View original record x8782. February 1934. 40/50 H.P. CHASSIS INSTRUCTION BOOKS. ('New Phantom' & 'Phantom II'). 'NEW PHANTOM'. (In stock). JULY 1925 EDITION. Applicable to Chassis of Series V and W (MC 1 to SC 7). The…

Scan348 List of technical updates and required leaflets for different editions of the 40/50 HP Chassis.
View original record 40/50 H.P.Chassis cont'd. -2- 5. "Wired Tyres", which commenced at the first Chassis in Series C2A (EF 1). 6. "Water Temperature Warning Lamp" which commenced at the first Chassis in C2B (LF 1). The…

Scan349 Instruction sheet for the 40/50 HP Chassis, detailing leaflet applicability for various series.
View original record -3- 40/50 H.P.Chassis con'd... MAY 1928 EDITION.(NO.4). (In stock). Applicable to Chassis commencing Series F2B (CL 1) to the end of Series H2 (OR 19), with the Aluminium Cylinder Head. The following…

Scan350 Suggested re-arrangement of the Phantom II Instruction Book chapter on electric lighting, starting, and ignition systems.
View original record X7782. 10.5.30. PHANTOM II INSTRUCTION BOOK Suggested re-arrangement of Chapter III. Electric Lighting, Starting and Ignition Systems. General - Dynamo - Distribution box - Switchbox - Ammeter -…

Scan351 Summary and amendment notes for the Dynamo and Distribution Box sections of a manual.
View original record -2- Dynamo. The dynamo....................generate current of amount suited.......... White and Black C. When, for................... the contacts. (NB. The five paragraphs so covered become one…

Scan352 Description of the switchbox settings, ammeter function, and battery connections.
View original record -3- Switchbox. Carried on. ......... H, S & T - Head, side and tail lamps on. M & B - Magneto and battery ignition on. This position of the ignition and charge switch is provided to enable running on…

Scan353 Page of amendments and notes regarding battery maintenance, ignition systems, and engine timing.
View original record -4- "Care must be taken to secure clean and sound electrical connections of the cake terminals to the battery lugs. To clean these terminals and the battery terminals use paraffin, not abrasives.…

Scan354 Technical description of ignition timing, plugs, horn, distribution box, and starter circuits.
View original record -5- Hand Control of Ignition Timing. "As explained......... the starter motor". "Normally............................. (NB. Paragraph as already arranged with NHW.) Sparking Plugs "The sparking…

Scan355 Instructions and warnings for the starter motor's operation, fault finding, and maintenance.
View original record -6- Too early a repetition of push button pressure followed upon a non-start, should be very carefully avoided or damage to the pinion and wheel teeth may result in consequence of the rotary energy…

Scan356 Instructions on the operation and maintenance of push button switches and battery systems.
View original record -7- Push Button Switch. "Operation of this unit makes two connections providing for the supply of current to the three auxiliary circuits of the starter system. The magnitude of these currents is such…

Scan357 Instructions on vehicle electrical systems, including battery charging and starter motor fault diagnosis.
View original record -8- Always, when taking leave of the car, make a practice of checking that the ammeter does not show any discharge current." Additional electrical apparatus. "If electrical…

Scan358 Troubleshooting guide for a motor, including issues with gear noise, sticking components, and battery problems.
View original record -9- (3) as before. (4) If motor spins with rubbing gear noise this may be due to the push button being ineffectively unavoidably pressed, or in the unlikely event of the motor operated switch being…

Scan359 Extracted paragraphs from a revised instruction book concerning battery and electrical connections.
View original record X7792. EXTRACTED PARAGRAPHS (RELATING MORE DIRECTLY TO BATTERY) FROM THE REVISED AND ABOUT TO BE ADOPTED RE-ARRANGEMENT OF CHAPTER III OF THE ROLLS-ROYCE INSTRUCTION BOOK. Battery and Connections. For…

Scan360 Instructions on the use of the charging switch, battery, and starter, detailing dynamo current output at various speeds.
View original record -2- marked C on the dynamo carcase, should be disconnected from its terminal and secured from possible contact with the carcase or chassis frame. The dynamo and cut-out portion of the system is then…

Scan361 Instructions on battery discharge and charging procedures from an external source.
View original record -3- cause rather than continue to use up the battery output, with the risk of damage to one or more cells, remembering that the battery may not always be fully charged at the time. If the starter…

Scan362 Instructions on battery care, including bulb usage and trickle charging.
View original record -4- heavy demand is made on the battery, for instance, where much night running is done. Where it is a frequent occurrence for the car to be parked for long periods in the dark, small consumption side…

Scan363 Suggested re-arrangement of an Exide battery pamphlet.
View original record V 7782. 14/6/20 SUGGESTED RE-ARRANGEMENT OF EXIDE BATTERY PAMPHLET. Exide Starting Lighting and Ignition Batteries in Ebonite Boxes. for 40/50 H.P. Rolls-Royce Cars. (1) Specification. Model…

Scan364 Page of notes and instructions regarding battery charging and maintenance.
View original record -2- (14) {Remains as at present.} (15) "The best results, ............ excessive overcharging". Too little charging, .......... special charge"... {We suggest that the bracket "see pars. 16 and 17" be…

Scan365 Providing instructions on battery maintenance, care, and diagnosing cell failures.
View original record -3- short circuit any terminals of the cells. Do not inspect the battery with the aid of a naked light, and on no account disconnect any of the battery terminals or connections when any charge or…

Scan366 Page detailing procedures and considerations for battery charging, both in the car and from an external source.
View original record -4- In such a case of failure, the makers of the battery should be consulted. It should be understood however, that failure is considered most unlikely within a period of three years' service, if…

Scan367 Instructions on battery charging procedures, polarity testing, and completion of charge.
View original record -5- Unless one has some familiarity with matters of this kind it is preferable to call in an electrician). If the lamp lights to full brilliancy on one main and not on the other, the main on which it…

Scan368 Recommendation for testing the condition of charge using a voltmeter.
View original record -6- (25) Testing for condition of charge. "We recommend that a small voltmeter be carried. The reading of a voltmeter........................ in a healthy condition........... {The remainder of your…

Scan369 Letter regarding the rearrangement of instruction manuals for Exide batteries to avoid overlapping content.
View original record X7782. EFCL/AD. 15th May, 1930. The Chloride Electrical Storage Co.Ltd. Clifton Junction, Nr. Manchester. Dear Sirs, Re Instructions for Charging and Operating Exide Starting Lighting and Ignition…

Scan370 Letter to The Chloride Electrical Storage Co. Ltd. regarding a pamphlet and instruction book re-arrangement.
View original record The Chloride Electrical Storage Co.Ltd. Clifton Junction, Nr. Manchester. 15th May, 1930. -2- We feel that you will readily agree to our complete proposition which, in so far as your own pamphlet is…

Scan371 Letter from an electrical storage company regarding instructions for charging and operating batteries in ebonite boxes.
View original record X7782. ALL COMMUNICATIONS TO BE ADDRESSED TO THE COMPANY THE Chloride ELECTRICAL STORAGE COMPANY LIMITED TELEPHONES:- PENDLETON 481 (6 LINES) TELEGRAMS:- CHLORIDIC, PENDLEBURY CODES:- BENTLEYS,…

Scan372 Letter from the Chloride Electrical Storage Company regarding an amended warning.
View original record THE Chloride ELECTRICAL STORAGE COMPANY LIMITED. -2- Messrs.Rolls-Royce, Ltd. the previous table be retained. We have slightly amended the warning extracted from your chapter 4 (vide page 2 of your…

Scan373 Letter to The Chloride Electrical Storage Co. Ltd. discussing battery specifications and maintenance publications.
View original record X7782. EFCL/AD. 21st May, 1930. The Chloride Electrical Storage Co.Ltd. Clifton Junction, Nr. Manchester. For the attention of Mr. McKinnon. Dear Sirs, We duly received yours ref. ECM/LJ. of the 20th…

Scan374 Letter to The Chloride Electrical Storage Co. Ltd. discussing wording for battery maintenance instructions.
View original record The Chloride Electrical Storage Co.Ltd. Clifton Junction, Nr. Manchester. 21st May, 1930. -2- (e) We agree with your new (16) on "Failure of one or more cells" being exactly like our proposed (17).…

Scan375 Letter to The Chloride Electrical Storage Co. discussing amendments to paragraphs about current limits and resistances.
View original record The Chloride Electrical Storage Co. Clifton Junction, Nr. Manchester. 21st May, 1930. -3- (h) We agree to your making three paragraphs (18) (19) and (20) of our present (18), though in the new (20)…

Scan376 Letter from Chloride Electrical Storage Company responding to specific points about document modifications.
View original record X.7782. ALL COMMUNICATIONS TO BE ADDRESSED TO THE COMPANY THE Chloride ELECTRICAL STORAGE COMPANY LIMITED TELEPHONES:- PENDLETON 481 (6 LINES) TELEGRAMS:- CHLORIDIC, PENDLEBURY CODES:- BENTLEYS,…

Scan377 Page 2 of a letter from Chloride Electrical Storage Company regarding suggestions for a new booklet.
View original record THE Chloride ELECTRICAL STORAGE COMPANY LIMITED. -2- Messrs.Rolls-Royce, Ltd. and would fit in better earlier on. We are sending you a fresh copy of the suggestions for the new booklet, and if you…

Scan378 Letter to The Chloride Electrical Storage Co. Ltd. agreeing to modifications for an instruction book pamphlet.
View original record X7782 EFC2/AD. 23rd May, 1930. The Chloride Electrical Storage Co.Ltd. Clifton Junction, Nr. Manchester. Dear Sirs, We thank you for your further letter reference ECM/LJ. of the 22nd inst. with…

Scan379 Letter from The Chloride Electrical Storage Company Limited regarding modifications to an instruction book.
View original record X7782 ALL COMMUNICATIONS TO BE ADDRESSED TO THE COMPANY THE Chloride ELECTRICAL STORAGE COMPANY LIMITED TELEPHONES:- PENDLETON 481 (6 LINES) TELEGRAMS:- CHLORIDIC. PENDLEBURY CODES:- BENTLEYS.…

Scan380 Letter to The Chloride Electrical Storage Co. Ltd. regarding the proof of an Instruction Book.
View original record X7782 EFC2/AD. 29th May, 1930. The Chloride Electrical Storage Co.Ltd. Clifton Junction, Nr. Manchester. For the attention of Mr.McKinnon. Dear Sirs, Instruction Book. Herewith we send to you proof of…

Scan381 Telegram from 'Chloridic' to 'Roycar Derby' regarding the return of a proof with minor alterations for Mr. Fowler.
View original record Printed Form: POST OFFICE TELEGRAPHS. [Royal Crest]. Telegrams for INLAND addresses may be handed to the messenger who delivers this form. The Post Office accepts telegrams by telephone. THE…

Scan382 Letter from Chloride Electrical Storage Company regarding corrections to an instruction book.
View original record X7782 ALL COMMUNICATIONS TO BE ADDRESSED TO THE COMPANY THE Chloride ELECTRICAL STORAGE COMPANY LIMITED TELEPHONES :- PENDLETON 481 (6 LINES) TELEGRAMS :- CHLORIDIC, PENDLEBURY CODES :- BENTLEYS,…

Scan383 The revised 'Phantom II' Instruction Book No. VI, detailing changes and distribution.
View original record X7782 BY. HM. NRC. - Bombay. HK. EFC. H. - Sales. Rolls-Royce School of Instruction. AP. HY. MX. HR. HOY. Cx. - Sales. from BY/N.W. BY/NW1/MB13.6.30. Re 'PHANTOM II' INSTRUCTION BOOK NO. VI. We send…

Scan384 Providing constructive criticism and suggestions for the L.H. Phantom II car instruction book for the American market.
View original record To: Mr. [redacted] From: Oy. c. By... c. [redacted] c. Hs. c. Es. [Stamp: RECEIVED JUL 1930] X7782. Oyl/DM.26.6.30. Instruction Book. ----------------- Referring to instruction book for L.H. P.II cars…

Scan385 The contents and illustrations for a supplementary instruction book covering coachwork.
View original record -2- "There are such matters as lubricants recommended and lubricants generally, tires, batteries, accessories, service stations, differences in language, winter running, -----" "I am proposing to…

Scan386 Closing statement regarding the viewpoint of U.S. chauffeurs or owners towards the chassis and the need for simplified instructions.
View original record -3- In closing I think it necessary to bear in mind the exact viewpoint of the chauffeur or owner towards the chassis in the U.S. We have often stated that the chassis is regarded as secondary in…

Scan387 List of suggestions for updating the Phantom II Instruction Book, specifically for the American market.
View original record Suggestions on existing P.II Instruction Book as applied to L.H. P.II. ----------------------- Based on instruction book for W.J. series. American instruction book referred to has been handed to Mr.…

Scan388 Typewritten list of amendments and revisions for a vehicle manual, page 2.
View original record -2- (p.19) contd. Wheelbase. Delete "short model 144"." Track. Still in doubt. Front track will be unaltered but rear may be 60". Suggest delete. Turning circles. Revise for center of outside front…

Scan389 Series of comments and proposed amendments for a vehicle instruction manual, referencing specific page numbers.
View original record -3- (p.21) "With the radiator shutters closed this temperature contd. will be quickly attained". Delete (automatic shutter). "The provision of a water jacket around the induction pipe ---- etc."…

Scan390 List of proposed amendments and corrections for a vehicle instruction manual.
View original record -4- (p.28) "Note that if alcohol is used in the system as an contd. anti-freeze, boiling may occur before the temperature at which the red lamp operates. "Therefore, under these conditions a more…

Scan391 Critique of instruction manual layouts, comparing lubrication sections in different book versions.
View original record -5- Second, details on the above with pictures.(How to do it). Third (p.24) some miscellaneous jobs. Fourth (pp25-32) details on engine lubrication. Fifth (pp33-36) what oils to use. Care of the…

Scan392 Internal review notes on vehicle lubrication and maintenance items.
View original record -6- I think it is more important to have a chart for these than for the C.O.L. which takes care of itself. (p.38) Is it decided to supply the Enots gun? Have written America but have no reply yet. Not…

Scan393 Review of vehicle maintenance schedules, discussing service intervals for oil changes, tappet clearances, and spark plugs.
View original record -7- (p.43) Item 1. See p.26 Am.book. We say - Drain every 1000 m. in summer 700 m. in winter. Never flush with kerosene. Drain overnight with engine warm. Clear strainer only twice a year. I do not…

Scan394 Page of notes and proposed revisions for vehicle documentation, including wiring diagrams and electrical system chapters.
View original record -8- Back Axle. New filler plug is designed and to be provided, which dispenses with stand pipe. Wiring diagrams. Show connections to :- Bifilament bulbs in headlamps. Dimming switch. Stop light.…

Scan395 Page of queries and comments on vehicle specifications, covering battery, engine, and terminology.
View original record -9- (p.77) Charging from external source. In the U.S. this work (in case of a "flat" battery) would always be done by a battery service station, of which there are numbers in every city and town.…

Scan396 Page of notes and proposed amendments for a manual, with references to specific pages and figures.
View original record -10- (p.102) Distinction between strainer and filter. (p.103) Fig.27. Reverse hand. (p.104) 21 Imp. gallons. 25 U.S. gallons? Fig.28. Single-intake carburetter. Fig.29. do. (p.107) Exhaust heat to…

Scan397 List of suggested revisions and notes for a vehicle manual, covering various chapters and components.
View original record -11- Chapter VIII. Should be called "Clutch, Gearbox, Propeller Shaft and Rear Axle". (See earlier note). Fig.34. Revised lubrication of coupling. Fig.35. Reverse hand. (p.137 & 138.) Back axle:…

Scan398 Revisions and additions for a vehicle instruction book.
View original record -12- Dunlop Wheels and Tires. Suggest most of this section unnecessary to owner or driver. The American Co. does not propose to confine itself to Dunlop tires and such an addition to the instruction…

Scan399 Notes regarding oil for cold districts, battery access and description, and clutch pedal issues.
View original record -13- The latter oil is an "extreme case" and except in the coldest districts appears unnecessary where the garage is heated. (4) Access to Battery for filling. Note: Btn. writes that in the "Chloride"…

Scan400 Leaflet No.12/40/50 'Crankcase Oil' for the Phantom II Instruction Book No. VI.
View original record BY. Hd. NRC. - Bombay. Hs. EPC. W.I. - Sales. Rolls-Royce School of Instruction. HP. HY. HK. BP. ROY. Cr. - Sales. from BY/N.W. BY/NW2/MB25.7.30. RECEIVED JUL 25 1930 Re 'PHANTOM II' INSTRUCTION BOOK…

Scan401 Distributing a new leaflet and wiring diagram for the 'Phantom II' Instruction Book No. VI.
View original record BT. Hc. H&C. - Bombay. Hs. HPC. H. - Sales. Rolls-Royce School of Instruction. BP. HY. HX. HP. ROY. CK. - Sales. X7782 from BY/N.W. BY/NW3/MB25.7.30. Re 'PHANTOM II' INSTRUCTION BK. NO VI. We are…

Scan402 Leaflet for the 40/50 HP Chassis Instruction Book No. VI.
View original record X7782 BY. Hd. He. EFC. HY. HY. Rolls-Royce School of Instruction. H. (Sales). NX. BH. HUY. NRC. (Bombay) Ch. (Sales) Ed. ( " ) from BY/N.W. BY/NW1/MB17.9.30. Re 40/50 HP CHASSIS INSTRUCTION BK. NO.VI.…

Scan403 Request for draft copies of the Phantom II L.H. instruction book for America.
View original record Hs x7782. 8 1/2 14/10/30 To By from Sg. Copy to Hs. re P.II L.H. for America. Sg8/E13.10.30 I have received a cable from Oy. asking that Hs. will bring with him draft copies of the instruction book as…

Scan404 Delivery of a draft instruction book for a left-hand drive car to America.
View original record To BY. c. to Wor. x7782. Hs.3/MJ.21.10.30. re. P.ll L.H. for America. You have received a copy of Sg8/E13.10.30., in which he states that Oy. had cabled for me to bring a draft copy of the proposed…

Scan405 Production schedule for the L.H. Phantom II instruction book.
View original record Sg. c. Hs. 87782 BY2/G. 21.10.30. L.H. P.11. INSTRUCTION BOOK. SG8/E. 13.10.30. We are doing the R.H. book first, and then intend to make the L.H. book a handed version. We will have this available in…

Scan406 Suggested rearrangement for the Peto and Radford starting, lighting, and ignition battery pamphlet for 40/50 HP cars.
View original record X7782. 21. 10. 20. SUGGESTED REARRANGEMENT OF P & R BATTERY PAMPHLET. Peto and Radford Starting, Lighting, and Ignition Batteries in Ebonite Containers for 40/50 H.P. Rolls-Royce Cars. Specification.…

Scan407 The procedure for the first charge and ongoing maintenance of a battery.
View original record -2- THE FIRST CHARGE. "The first charge............ plates (see Diagram 3). Acid Level and Specific Gravity. "At the end of............. ............... 168 ... 66. Effect of Temperature on Specific…

Scan408 Instructions on battery care, maintenance, and safety procedures.
View original record -3- A useful adjunct in connection with keeping the top of the battery free from acid is a small sponge, which should be used in conjunction with a bowl of clean water to remove acid from the top of…

Scan409 Instructions and recommendations for car battery maintenance and care, page 4.
View original record -4- abnormal wear and tear. Batteries must never be allowed to remain in a discharged condition. Inspection and renewal of Electrolyte. "The levels......... acid of density 1.280." Testing for…

Scan410 Letter to Messrs. Peto & Radford suggesting a rearrangement of their battery instruction pamphlet for the Phantom II Instruction Book.
View original record X.7782 c. Ry/NW. EFCL/AD. 22nd October, 1930. Messrs. Peto & Radford, Dagenham Dock, Essex. Dear Sirs, P & R Battery Instruction Pamphlet for R.R. Phantom II Instruction Book. We are enclosing for…

Scan411 Letter to Messrs. Peto & Radford regarding a provisional agreement for a pamphlet.
View original record Messrs. Peto & Radford, Dagenham Dock, Essex. 22nd October, 1930. -2- your pamphlet the same as in the Chloride Cos. pamphlet. We shall be pleased to have your provisional agreement or remarks in due…

Scan412 Letter acknowledging correspondence and the return of a Phantom II Instruction Book cover.
View original record X7782. EFC2/AD. 22nd November, 1930. Messrs. Peto & Radford, Dagenham Dock, Essex. Dear Sirs, We are pleased to acknowledge receipt of your letter ref. CGFP/CL. also the return under separate cover of…

Scan413 Requesting clarification regarding the revision of the L.H.Phantom II Instruction Book.
View original record HS 87782. To BY from Sg. L.H.P.II Instruction Sg5/E23.10.30 Copy to Hs. Book. Thanks for BY2/G.21.10.30. I do not, however, quite understand what is meant by our doing the R.H.book first as there is…

Scan414 Suggested rearrangement of a Peto & Radford battery pamphlet for 40/50 HP cars.
View original record X7782 4/12/20. SUGGESTED REARRANGEMENT OF P & R BATTERY PAMPHLET. Peto and Radford Starting, Lighting, and Ignition Batteries in Ebonite Containers for 40/50 H.P. Rolls-Royce Cars. Specification. {…

Scan415 Instructions for the first charge and maintenance of a battery.
View original record -2- THE FIRST CHARGE. "The first charge........................ ........................ plates (see Diagram 3). Acid Level and Specific Gravity. "At the end of........................…

Scan416 Instructions on battery maintenance, safety, and charging procedures.
View original record -3- A useful adjunct in connection with keeping the top of the battery free from acid is a small sponge, which should be used in conjunction with a bowl of clean water to remove acid from the top of…

Scan417 Draft document outlining updates to battery maintenance and charging instructions.
View original record -4- abnormal wear and tear. Batteries must never be allowed to remain in a discharged condition. Inspection and renewal of electrolyte. "The levels..........acid of density 1.280." Testing for…

Scan418 Re-arrangement of the P & R battery pamphlet for an instruction book.
View original record X7782 By/NHW. from EFC. c. EV. EFCL/AD4.12.30. X.7782. RE-ARRANGEMENT OF P & R. BATTERY PAMPHLET. It will be remembered that in the latest P.2. Instruction Book we, in conjunction with the Chloride…

Scan419 Draft for car storage instructions to be included in the 40/50 HP and 20/25 HP chassis instruction books.
View original record Hs. } from BY/N.W. X7782. BY/NW6/MB30.12.30. Re STORAGE OF CARS. We send herewith a draft of the matter we propose including in the next edition of the 40/50 H.P.Chassis Instruction Book in response…

Scan420 Guide on the procedures for long-term storage and re-commissioning of cars.
View original record STORAGE and RE-COMMISSIONING OF CARS. If a car is to stand idle for any length of time, the following operations should be carried out:- 1. The water should be left in the system unless there is any…

Scan421 Instructions for vehicle storage and recommissioning.
View original record -2- 9. The storage place should be dry, well-ventilated, and preferably heated. 10. The battery should be treated as described in the Battery Maker's pamphlet. If maintained in a charged condition,…

Scan422 Cross-reference for further information on the electrical portion of the 40/50 Instruction Book.
View original record X.7782. 31.12.30. For further matter relating to Electrical portion of 40/50 Instruction Book see X.6086.

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