Difficulty of adjusting the Phantom III radiator steam valve due to seizure and corrosion.
| Identifier | ExFiles\Box 94\3\ scan0286 | |
| Date | 7th March 1938 | |
| DI. c to Rm. {William Robotham - Chief Engineer} 340. STD. Hd {Mr Hayward / Mr Huddy} /SB {Mr Bull/Mr Bannister} 28/HR.7.3.38. W. A. {Mr Adams} Roby / STD re PHANTOM III RADIATOR STEAM VALVE. ---------------------------------- We are finding it extremely difficult to carry out any adjustments to the steam valve when dealing with complaints of loss of water etc., as it is a most difficult matter to remove the aluminium retaining cap owing to seizure and corrosion of the thread. Both the cap and the body are made in aluminium and the thread diameter is fairly large. Hd {Mr Hayward / Mr Huddy} /SB {Mr Bull/Mr Bannister} 28 | ||
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).