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).
Design position report detailing the status of modifications for Bentley and 20/25 HP chassis.
| Identifier | ExFiles\Box 30\3\ Scan080 | |
| Date | 4th February 1935 guessed | |
| ITEM. DESIGN POSITION. BENTLEY CHASSIS. Frame cross and separate gearbox (engine moved forward 3.00"). In hand. Connecting rod with lead bronze big end bearing. In hand. Auto adjusting tappets. In hand. Revised scheme for friction on servo balance arm. In hand. Revised engraving of lettering on steering column control. Completed. Water excluding scheme for front brakes - scheme for existing cars. Completed. -do- -do- - scheme for future cars. Completed. Spring loaded socket for pedal shaft. Completed. Improved fixing of rear spring front anchor bracket. Completed. Mod. to isolated change gear mechanism. Completed. Front apron and mud shield - modifications. Completed. Mod. to cylinder head and valve gear to suit larger dia. valves. In hand. 20/25 HP. CHASSIS. Auto adjusting tappets. In hand. Revised scheme for friction on servo balance arm. In hand. | ||