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 for an experimental modification to the Phantom III chassis water pump cover to prevent loose solder from entering.
| Identifier | ExFiles\Box 149a\1\ scan0131 | |
| Date | 9th September 1937 | |
| To: [REDACTED] c: [REDACTED] c. Rm{William Robotham - Chief Engineer}/Std. c: [REDACTED] S T D 269 BY/CS4/EH.9.9.37. Re Phantom III Chassis - Water Pump - Section 5160. Water Pump Cover with pocket to catch loose solder. Please receive herewith blue prints of the following detail, which is in accordance with memo' Rm{William Robotham - Chief Engineer}/Std.8/JH.26.8.37, and sketch. E.89189 Water Pump Cover which replaces E.87730. Will you please instruct as required, together with the following:- K.B.1065A Plug K.1081 Washer Remainder of parts to LOP. E.87052. This completes instructions for experiment, the object of which is to prevent loose solder entering water pump. BY/CS. | ||