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).
Modification details for the bolt in the rocking shaft of the Phantom III chassis steering column and box.
| Identifier | ExFiles\Box 95\1\ scan0463 | |
| Date | 9th December 1937 | |
| BY/HEB{H. Biraben}2/WB.{Mr Brazier/Mr Bell}9.12.37. To H.P.S. (crossed out) C. BY.{R.W. Bailey - Chief Engineer} (crossed out) C. RHC{R. H. Coverley - Production Engineer}/CAM (crossed out) C. Rm{William Robotham - Chief Engineer}/FJH.{Fred J. Hardy - Chief Dev. Engineer} 350 PHANTOM III CHASSIS. STEERING COLUMN AND BOX. SEC:7050. MODIFIED BOLT IN ROCKING SHAFT FAH (handwritten) Please receive herewith two blue prints of the following parts together with an additional print of part marked '@' :- @ F.89716 Rocking Shaft. - 1 off replg.F.88341. F.89717 Bearing Race - Roller. - 2 " " F.87130. F.89718 Distance Piece. - 1 " " F.87134. A F.89719 Adjusting Shim. - .010 thick. 4 " to suit,replg.F87133. A F.89720 " " - .022 " 4 " " " F87132. A F.89721 " " - .028 " 4 " " " F88146. A F.89722 " " - .040 " 4 " " " F88147. B F.89723 " " - .048 " 2 " " " F89492. B F.89724 " " - .056 " 2 " " " F89493. Parts marked 'A' are alternative to parts marked 'B'. The following existing part will also be required :- F.89446 Bolt - Roller Race. 1 off replg.F.87135. For all other particulars work to L.O.P. F.89162. BY/HEB.{H. Biraben} AEH (handwritten) | ||