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).
Clarifying the policy on fitting Neoprene diaphragms to new pumps and those returned for repair.
| Identifier | ExFiles\Box 149\3\ scan0089 | |
| Date | 12th July 1939 | |
| 1263. W/N - To Br.{T. E. Bellringer - Repair Manager} Rm{William Robotham - Chief Engineer}/JBD.{John B. Dixon - Fuel Systems}18/JH.12.7.39. In reply to Br/G.20/G.10.7.39. we are only fitting the Neoprene diaphragms in new pumps and those which come back for repair. It is not a general change over and only pumps which are faulty will be returned to works for repair. Your existing stocks of G.S.S.C. pumps can be used up. Rm{William Robotham - Chief Engineer}/JBD.{John B. Dixon - Fuel Systems} | ||