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).
List of specifications and modifications for various engine components.
| Identifier | ExFiles\Box 6\6\ 06-page285 | |
| Date | 21th August 1937 | |
| - 22 - BY.1/Vs.{J. Vickers}21.8.37. Dynamo Drive LOP.No.934. Incorporating Ex.27042. Dynamo Pinion is S/28I unhardened. Water Pump Drive LOP.No.1024. Governor Drive LOP.No.982. Water Pump. (a) Incorporating mod. to suit Flexible Joint - Lec.2778. (b) Palmetto Gland packings. (c) Klingerite Joint washers. Otherwise to LOP.No.907. Wheelcase and Fittings LOP.No.998. Oil Pump LOP.No.273. As above, but leave out suction restriction washer. Water Connections LOP.No.1264. Oil Fittings. As modified to suit deletion of pressure filter and adoption of A.C. Bye-Pass Filter. Otherwise to LOP.No.1075. Suction Oil Filter LOP.No.941. Oil Level Indicator LOP.No.1195. Oil Filler LOP.No.920. Oil Relief Valve LOP.No.922. including :- E.68790. H.P. Spring. Ex.28174. L.P. Spring. A.C. Bye-Pass Filter. continued. | ||