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).
Instruction memo regarding the inspection of two faulty 20 HP dynamos.
Identifier | ExFiles\Box 57\2\ Scan103 | |
Date | 31th August 1927 | |
RR 238 (150 BKS.) (OB 461-8-12-24) MP 306975 X57834 ROLLS-ROYCE LTD. INSTRUCTIONS. To E.F.C. Order No. Customer's No. Herewith 20HP Dynamos No. 123 off Chassis 50.S1. & No. 1025 off Chassis. GRK 78 Solder run on both of them. You will notice on No 123 that the brushes are worn out. We suggest this may be the cause of the trouble. With regard to No 1025. This machine was overhauled & I think, Poles modified last November. Will you please inspect these machines & send them with your report to B3 in the usual way. Signed EFHook Ready JFA 2-IX-27 This Sheet must be filed on completion of the work. | ||