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, blueprints, and assembly notes for a Starter Motor Armature (LEC.2425) for Chassis 14.EX.
| Identifier | ExFiles\Box 64\2\ scan0126 | |
| Date | 21th October 1927 | |
| To RHC.{R. H. Coverley - Production Engineer} C. EFC. X7625B BY/RD5/ML21.10.27. X7625B LEC.2425 - STARTER MOTOR (2B SCHEME) 14.EX. ARMATURE - SEC:8000. Please receive herewith details of parts to LeC.2425, and suitable only for fitting to Chassis 14.EX. Will you please put in hand one set of parts to L.O.P. D.71463. Blueprints of the following attached:- D.71445 - Slot Separator. D.71446 - Armature End Plate. D.71447 - Winding Support - C.E. D.71448 - Winding Support - P.E. D.71450 - Retaining Nut - C.E. D.71451 - Wire for Armature Windings. D.71452 - Plunger - C.E. D.71453 - Plunger Rod - C.E. D.71455 - Spring - Pinion. D.71456 - Retaining Rod - Pinion. D.71457 - Head - Retaining Rod. D.71458 - Retainer for Spring (C.E). D.71459 - Spring Ring for D.71458. D.71461 - Armature Coil - Starter Motor. D.71463 - Armature Assembly. D.71464 - Armature Shaft. D.71465 - Distance Piece - P.E. D.71463 - L.O.P. Some of the parts called for on the L.O.P. have been previously issued to you and you may have parts in stock, the following are standard pieces - F.6546/7, D.50591/2. We are not using any mica insulating plates in this armature and care should be taken that all the iron plates are well varnished before assembly. One print has been omitted - Pinion D.71454 as we have not yet fixed up the teeth. BY/RD. | ||