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).
Instructions sheet detailing the cause of an overheated dynamo.
| Identifier | ExFiles\Box 70\3\ scan0236 | |
| Date | 9th April 1926 | |
| RR 238 (150 BKS.) (SH57.29-6-20.) MP 224358 X 8783. ROLLS-ROYCE LTD. INSTRUCTIONS. April. 9th. 1926. To EFC Order No. PC.104. Customer's No. X8660 Complaint Dynamo T.P. 55 off Chassis 1-LC This is definitely a case of the dynamo having become overheated, and throwing the solder from the connections to the commutator. The machine has the 120° control brush setting of the late standard, and high output, as a result of this setting, appears to have been the cause of overheating. Signed C.A.P. This Sheet must be filed on completion of the work. | ||