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).
Modifications to wiring and fittings to accommodate the new position of the dynamo on the engine.
| Identifier | ExFiles\Box 72\1\ scan0243 | |
| Date | 14th March 1924 | |
| X9560 BY/HSB7/W.14/3/24. To SEC. c. to SEV C. to Mr.Wotherspoon(Sitt. Dept?) c. to EPC. X.9560. E.A.C.III. WIRING & FITTINGS -SEC:7360. MODIFICATIONS TO SUIT NEW POSITION OF DYNAMO ON ENGINE. ----------------------------------- With reference to our memo' BY/HSB7/W.3/3/24, herewith please receive two Blueprints of each of the following :- F.71173. General Wiring Diagram E.A.C.III. F.71227. Main Switch to Motor(Cable). 1 off per chassis. F.71228. Battery to Motor (Cable). 1 " " " The new Cables (F.71227/8)have been made in accordance with EPC.'s suggestion to connect the Main Switch to the Field Winding on the Starter Motor, instead of the Brush Gear; and merely entail Cables 12" longer than the present standard Cables F.8080/1 which latter we are deleting from the L.O.P. Kindly instruct the required number of sets to be produced and fitted to Experimental Chassis. We attach to EPC.'s copy of this memo' one Print of the Diagram F.71173. BY/HSB. | ||