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 drawings and modifications relating to the gearbox and starting handle.
| Identifier | ExFiles\Box 6\6\ 06-page278 | |
| Date | 21th August 1937 | |
| - 15 - BY.1/VS.{J. Vickers}21.8.37. Starting Handle - held up. -------------------------- G E A R B O X . Gearbox and Actuating Gear 10F.GW.1326. N.S.4838.54.62. Complete to the above 10F., incorporating :- N.S.4838. Gearbox, Gears, Shafts and Bearings. N.S.4840/1. Gearbox and Actuating Gears. N.S.4842/3. Gearbox Side Elevation. N.S.4871. Re-arrangement of Studs on Top Cover. N.S.4862. Gearbox extension and Rear Suspension. N.S.4873. Oil Way in Front End Cover. N.S.4876. Clutch Operating Shaft and Shortened Clutch Casing. N.S.5053. 3rd and 4th Selector Shaft bearing integral with Diaphragm. N.S.5007. Oilways through Central Diaphragm. N.S.4994. Rear Bearing of Reverse Shaft made 1.000 dia. N.S.4983. Alum. End Cover for 2nd and 3rd Motion Shaft. N.S.5042. Mod. to Reverse Gear Fork to facilitate assembly. N.S.5048. I/C. 2nd speed Operating Stirrup. N.S.5012. Mod. to 1st Speed Selector Lever. N.S.5036. Horizontal Drain Plugs in Gearbox. continued. | ||