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 for various automotive components including fan, clutch, and gearbox.
| Identifier | ExFiles\Box 83\1\ scan0096 | |
| Date | 23th January 1936 | |
| (d) Oil Sump Indicator. Complete to L.O.P. EB.1196. Wire Fittings. Complete to L.O.P. EB.2738. Fan. Complete to L.O.P. EB.189 except that a set of flexible blades as used on the Cadillac and as detailed in Ex drawings are to be fitted. Exhaust Fittings. As specified under chassis section. Controls. Complete to L.O.P. EB.1771, except that lever E.30776 is to be modified to give full travel of mixture control (as discussed between Hs{Lord Ernest Hives - Chair}/FD.{Frank Dodd - Bodies} and By.{R.W. Bailey - Chief Engineer}) Flywheel & Clutch. Complete to Installation GB.2099 (Borg & Beck clutch, type 10A6 with strong springs). Clutch thrust bearing with oilite cage to be fitted (handed to shop by Hs{Lord Ernest Hives - Chair}/Gry.{Shadwell Grylls}). Gearbox. Complete to standard L.O.P. (including 2nd, 3rd motion shafts, reverse gear and speedometer drive), except for 1st motion shaft and end cover to suit Borg & Beck clutch. Servo Motor. To LOP. G.56925, Hs.{Lord Ernest Hives - Chair}1631, N.Sch.3971 and Hs.{Lord Ernest Hives - Chair}1589, with disc type damping to N.Sch.4453, and RAD.13 linings (handed to HPS.{Horace Percy Smith - Experimental Factory Mgr} by Hs{Lord Ernest Hives - Chair}/FJH.{Fred J. Hardy - Chief Dev. Engineer}) and brake pedal stop to N.Sch.4735, and bolts holding spring rings to Rm.{William Robotham - Chief Engineer}36. | ||