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 Bentley Unit -B.80.No.6 fitted to chassis 4-B-50, detailing connecting rod changes.
| Identifier | ExFiles\Box 124\2\ scan0270 | |
| Date | 16th December 1940 | |
| To Rm.{William Robotham - Chief Engineer} from Rm{William Robotham - Chief Engineer}/CP. c. Rm{William Robotham - Chief Engineer}/Wym.{G. Harold Whyman - Experimental Manager} c. Rm{William Robotham - Chief Engineer}/GTS. Rm{William Robotham - Chief Engineer}/CP.11/LH.{Mr Haworth}16.12.40 Bentley Unit -B.80.No.6. Bentley Chassis 4-B-50 Specification of the above Unit fitted to 4-B-50 Chassis 21.11.40 is revised as follows :- Work carried out at Clan 14.12.40. Previous Specification Connecting Rods.LOP.EW.1764 4.EW.1750/1 Con Rods & Caps. Removed Revised Specification Connecting Rods.LOP.EW.1764 The following new parts fitted :- 4.RE.297/8 Con Rods & Caps Nos: 3-4-5-6 with Vandervell Brgs Rods 1-2-7-8 - EW.1750/1 (Existing) Rm{William Robotham - Chief Engineer}/CP. | ||