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 modifications and remarks for various vehicle components, including brakes, shafts, and steering parts.
| Identifier | ExFiles\Box 1\8\ B001_X100 Engine Chassis-page167 | |
| Date | 29th April 1933 | |
| (Cont'd) - 2 - BY/TWD{T. W. D???Aeith}2/E:29.4.33 Sec: LOP: Title: Remarks: 6130: G:101176: Rear Brakes. 100% Stronger Spring for Auxiliary Brake Strap: 6150: G:100540: Rear Brake Eqr:(Foot) 6151: G:100531: Front Brake Eqr:(Foot): Reduced Deflection in Eqr: Shafts, bringing the Torque on Shafts to approx. the same as Standard Prodtn: 6156: G:100520: Servo Countershaft: 6160: Undersheet: Not issued to Production. 6170: G:100063: Rear Hub: 6180: G:100665: Servo Motor Mech: New Hoff: Brg: to provide instant release for Servo Drive Shaft and Friction Discs: 7040: G:100413: Front Axle & Brakes: 100% Stronger Spring for Auxiliary Brake Strap: 7041: G:100443: Cross Steering Tube: BY/TWD{T. W. D???Aeith}: | ||