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 Section D, detailing electrical components and their specifications.
| Identifier | ExFiles\Box 111\2\ scan0335 | |
| Date | 14th April 1938 | |
| SECTION D.{John DeLooze - Company Secretary} TITLE -2- LOP.NO. Rm{William Robotham - Chief Engineer}/Cr.{Mr Cra???ster / Mr Chichester}1/AP.14.4.38 8060 Automatic switch. DW.460 Cont'd.{John DeLooze - Company Secretary} Starter switch to DCD.123 mounted on motor. Standard bearings in reduction gear, simplified drive to DCD.270. 8070 Dynamo armature. 8080 Bearing bracket. 8090 Commutator. 8100 Frame and Field winding. [Handwritten note across 8070-8100]: STANDARD STARTER TO BEGIN WITH [The above 4 items are grouped with the following description]: B.III. Cradle mounted dynamo to DCD.540 with 36 slot armature wound two turns per coil. 19.SWG. wire. Bronze bush gear, standard pole and field winding particulars. Connections to suit Lucas regulator. The dynamo shaft is lengthened by .200 and the water pump drive shaft correspondingly shortened. 8110 Dynamo suspension. DW.552 Wraith III. Use ex.B.III. (Wraith product-ion suspension to DCD.305) 8120 Ignition Dist. and Condenser. DW.426 Wraith production. RR. distributor to DCD.26 and DCD.29 with spring drive to ECD.515 or Delco-Remy with spring drive to ECD.513. 8140 Ignition coil. D.75673 Delco or R.R. Use ex. B.III. (Wraith production.) [Handwritten note]: CHECK WRAITH Production. DELCO 8150 Ballast resistance. DW.296 Use ex.B.III. (Wraith Production) 8160 Switch box. DW.197 R.R. simple. Use ex.B.III. (Wraith Production.) The teazer terminal D.74939 should be added to the switch box. 8170 Distribution box. DW.536 R.R. simple. Use ex. Wraith exp. (five-fuse distribution board to DCD.70 and DCD.266) 8230 Stop lamp switch. DW.236 B.III. Use ex B.III. (Wraith Production) 8280 Lamps, horns and fttgs. Special front bumper and town driving lights PD.143 (Head lamp bracket PD.149) cont'd [Handwritten note]: WHAT HEAD LAMPS. | ||