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 modification for the Magneto Drive and Fittings on a 20/25 HP Chassis.
| Identifier | ExFiles\Box 62\3\ scan0460 | |
| Date | 1st November 1934 | |
| RHC.{R. H. Coverley - Production Engineer} c. E.{Mr Elliott - Chief Engineer} c. Hs{Lord Ernest Hives - Chair}/Wst. c. Bl/CS. BY/RD2/W.1.11.34. 20/25 H.P.Chassis. Magneto Drive and Fittings for use with Ventilated Dynamo. R.R.Scheme 755. This section will be to the standard L.O.P. E.55904, with the following additional parts :- E.74889. Coupling Disc. 1 off. } 40/50 H.P. E.74890. Conical Washer. 12 off. } standard. EB. 157. Conn,Shaft. 1 off. Bentley standard. These parts replace :- E.55189. Connection Shaft. } E.55375. Coupling. } On the standard E.57928. Conical Washer. } L.O.P. E.53983. Coupling Disc. } Owing to some of the new parts now being called for on the Dynamo Armature Section, the Nos.Off the following will be reduced :- E.81294. Coupling Pin. From 4 to 3 off. E.19084. Nut. From 4 to 3 off. K.{Mr Kilner} 4602. Split Pin. From 4 to 3 off. Please have the above special parts put in hand. BY/RD. | ||