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).
Requesting mileage and maintenance history for failed Phantom III oil coolers.
| Identifier | ExFiles\Box 131\1\ scan0237 | |
| Date | 20th November 1936 | |
| 1114 W/LH.{Mr Haworth} To GWH.{George W. Hancock - Head Chateauroux} from Rm{William Robotham - Chief Engineer}/Std. Rm{William Robotham - Chief Engineer}/Std.5/AP.20.11.36. Failures of P.III. Oil Coolers. Will you please ascertain for us the mileage of the car on which these coolers have failed (C.3.A.Z-88 and 3.A.Z-98) and if possible, the oil on which they have been running - also whether the coolers have been cleaned at any time during their existence. Rm{William Robotham - Chief Engineer}/Std. | ||