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).
Numbered list of vehicle component specifications and modifications, page 3.
| Identifier | ExFiles\Box 5a\2\ 02-page381 | |
| Date | 30th January 1931 guessed | |
| (3) (2) Centralised Lubrication of Front Axle. (3) Brake Shoes Front & Rear .375" thick. To increase life of brakes. (4) Lightened Flywheel and Clutch, stronger springs, automatic lubrication of clutch spigot. (5) Dunlop Rubber Fan Belt. (6) Rear Brake Equaliser, foot reducing direct braking by 25%. To reduce sponginess of brakes. (On production.) (7) Revised Petrol Filler with Hinged Filler Cap. (8) Magneto & Dynamo Drive. Improved dynamo drive to overcome gear rattles. (9) Automatic oiling of Clutch Spigot from Gearbox. (10) Revised Bonnet overhanging Dash and concealed Bonnet Hinges. (11) Aluminium Ignition Tube. (12) Low Inertia Spring Drive. (13) Radiator with Matrix Tubes with 8 indentations. (14) 2.5" Diameter Propeller Shaft. (15) Centralised Lubrication to Rear Axle. (16) Radiator Cap with Anti-splash Valve. (17) Spring Loaded connecting Links for Shock Dampers. --------------------- | ||