From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Parts list for a new petrol pump switch to be fitted on the instrument board for all chassis.
| Identifier | ExFiles\Box 168a\2\ img251 | |
| Date | 7th November 1936 | |
| WST PLEASE URGE c. Rm{William Robotham - Chief Engineer}/Wst. 6139 BY/RD.1/B.7.11.36. PETROL PUMP SWITCH - RR.Sch.1012 : ALL CHASSIS. In order to provide a switch on the instrument board which enables the driver to check that both petrol pumps are working, will you please put in hand 3 sets of parts :- New Parts :- D.75794 - Base - Petrol Pump Sw. Syn.Mldg.Mtl.Brown 1 off. D.75795 - Casing - " " A/C.403. 1 off. D.75796 - Operating Lever. BZ/S. 1 off. D.75797 - Back Plate. Bakelaque. 1 off. D.75798 - Contact Maker. B.2151. 1 off. D.75799 - Washer - Insulating. Bakelaque. 1 off. D.75800 - Stop - Locating Spring. Bakelaque. 1 off. D.75801 - Locating Spring. S/CS. 1 off. D.75802 - Washer - Spindle. B.2151. 1 off. D.75803 - Insulating Bush. Paxolin. 1 off. D.75804 - Insulation - Sw:Casing. Leatheroid. 1 off. D.75805 - Terminal Bolt. S/N.2063. 3 off. D.75806 - Screw - Base to Casing. S/M.201D. 2 off. D.75807 - Brush Assembly. 3 off. Blue prints of the above attached herewith. Standard Parts :- D.74930 - Brush Stamping. 9 off. D.74931 - Brush Packing. 3 off. D.74932 - Brush Stop. 3 off. D.1153 - Nut. 6 off. K.4304A - Locknut. 1 off. K.9005A - Spring Washer. 1 off. K.4446A - Plain Washer. 1 off. K.9003A - Spring Washer. 10 off. K.4402A - Plain Washer. 7 off. K.1704A - Ch.Hd.{Mr Hayward/Mr Huddy}Screw. 2 off. No.5. Rd.Hd.{Mr Hayward/Mr Huddy} Wood Screws 5/8" long - Brass. 3 off. Ross Courtney Patent Terminals 1/8" Bolt Hole x 1/8" O/Dia. 3 off. (Cont'd). | ||