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).
Experimental parts fitted to chassis 4.EX.
| Identifier | ExFiles\Box 75\2\ scan0099 | |
| Date | 2nd December 1920 | |
| R.R. 286A (100 T) (S.H 159. 11-8-20) G.{Mr Griffiths - Chief Accountant / Mr Gnapp} 2800 X 3888 To EFC. from RHC.{R. H. Coverley - Production Engineer} c. to Ms. RHC{R. H. Coverley - Production Engineer}4/LG2.12.20. X.3764. RE CHASSIS 4.EX. Will you kindly note, the following experimental parts have been fitted to the above chassis. New Float Chamber N. sch. 504. X.4160. X.3764b. Modified Wiring N. sch. 571 using R.R. Distribution Board, R.R. Ignition switch on Instrument Board, R.R. switch Board, Klaxon on Steering olumn, Smith dynamo, and Cutout Main switch and Actuator Box in series. X.4173. X.4186. X.4202. X.3660 New Petrol Tank to F.8570 - Petrol Indicator and Reserve Compartment, Petrol Valve F.8645, Side Filler F.8551. Indicator Dial F.8555. Special Brackets on Tank to carry number plate. X.3888/X.4152. Body arrangement to N. sch. 645 using 1/4" heater cock and 1/4" tubing. Spare wheel carrier N. sch. 641. X.4208. Connection on Dash for gauge pipes F.8344. X.3913. Robert Bosch Magneto. X.427. RHC.{R. H. Coverley - Production Engineer} | ||