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).
Specification revision for a Bentley chassis, detailing changes to the flywheel and clutch assembly.
| Identifier | ExFiles\Box 124\2\ scan0369 | |
| Date | 24th September 1941 | |
| To Rm.{William Robotham - Chief Engineer} from Rm{William Robotham - Chief Engineer}/CP. c.c. to Rm{William Robotham - Chief Engineer}/Wym.{G. Harold Whyman - Experimental Manager} o.v. to Rm{William Robotham - Chief Engineer}/OTS. 1044 Rm{William Robotham - Chief Engineer}/CP.6/LH.{Mr Haworth}24.9.41. Bentley Unit 80.No.1 Bentley Chassis 4-B-50. Specification of the above unit is revised as follows :- Work carried out at Clan 23.9.41. Previous Specification Flywheel & Clutch RM.{William Robotham - Chief Engineer}573 B & B Clutch (Blue Springs) Removed. Revised Specification Flywheel & Clutch RM.{William Robotham - Chief Engineer}573. The following new part fitted :- New centre Plate & Friction Disc fitted. Red Springs. Rm{William Robotham - Chief Engineer}/CP | ||