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).
Chassis engine tests and the use of Tecalemit filters during engine cleansing.
| Identifier | ExFiles\Box 135\2\ scan0170 | |
| Date | 22th December 1937 | |
| LA.{L. A. Archer} from Rm.{William Robotham - Chief Engineer} 1138 also 1139 Rm{William Robotham - Chief Engineer}10/R.22.12.37. CHASSIS ENGINE TESTS. TECALEMIT FILTERS. LA{L. A. Archer}17/T21.12.37. We believe that engine cleansing is so important that we can, with advantage, use Tecalemit Filters during the DeLaval cleaning operation and road tests. In view of the fact that the filter is used on the suction side of the oil pump, we believe that special precautions should be taken to ensure that the oil pump and auxiliary pipe, etc. are perfectly clean. Rm.{William Robotham - Chief Engineer} | ||