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).
Instruction memo for the replacement of hub parts for a Bentley III chassis, referencing blueprints and new part numbers.
| Identifier | ExFiles\Box 137\5\ scan0186 | |
| Date | 6th December 1937 | |
| To Messrs [Struck through] ov BPY [Struck through] cc RHC{R. H. Coverley - Production Engineer}/CAN c. Rm{William Robotham - Chief Engineer}/Gry.{Shadwell Grylls} Copy to Messrs. [Struck through] 2008 BY/GS10/EH.6.12.37. 1159 Bentley III Chassis. Hubs - Section 7044. Please receive herewith blue prints of each of the following:- F.B.3304 Front Hub - R.H. 1 off. F.B.3305 " " - L.H. 1 " The above parts which have been produced at Rm{William Robotham - Chief Engineer}/Gry{Shadwell Grylls}'s verbal instructions, show the tolerances suggested by Messrs.Alford & Alder on their drawings VP.3108/9, and are required to enable the Bentley III Hubs to be manufactured by this firm. The parts at present used are replaced by the above as follows:- F.B.3076 replaced by F.B.3304. F.B.3077 " " F.B.3305. Tracings attached to RHC{R. H. Coverley - Production Engineer}/CAN's copy. We attach to Rm{William Robotham - Chief Engineer}/Gry{Shadwell Grylls}'s copy, one blue print of the above pieces. This completes instructions for the above section. Kindly instruct. BY/CS. | ||