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).
Log of engineering changes, part descriptions, and associated status notes.
| Identifier | ExFiles\Box 83\2\ scan0074 | |
| Date | 12th June 1937 | |
| 6.B.IV. -2- 12.6.37. Reference. Description. Notes. Ex.22805. NS.{Norman Scott}4167. NS.{Norman Scott}4776. Raised Front Engine Mounting Clutch operating Mechanism to suit. Sheet issued. Rm{William Robotham - Chief Engineer}/Wym.{G. Harold Whyman - Experimental Manager} Aluminised front expansion box. Sheet issued with modification to collar which failed in France. S.95. R.M. M.D.J.T.30. Increased capacity bearing for rear axle pinion. Sheet issued. Ex.25109 Ex.25105/6 Ex.25112. Anti-knock rear wheel drivers) (S/ZNX.) Hubs to suit. End covers without loose ring. Sheet issued. Rm{William Robotham - Chief Engineer}/Std. "Klingerite" jointing material in engine water joints. Sheet issued. Rm{William Robotham - Chief Engineer}/Std. Water temperature thermometer with special capiliary to cut out noise transmission. Sheet issued. Fracture of capiliary at point comm. to previous Thermos, but completed mileage in 35-MX.{John H Maddocks - Chief Proving Officer} FB.90. Improved front axle controls. On Production, but had not previously covered full mileage. Lucas Lucas Petrol Pump Switch On Production. Sheet issued. Rm{William Robotham - Chief Engineer}/Wat. "Glowray" Ph.III type ballast resistance. Sheet issued. Rm{William Robotham - Chief Engineer}/GWH.{George W. Hancock - Head Chateauroux} "Palmetto" packing in water pump gland. Sheet issued. | ||