New adjusting shims for the steering column and box on Phantom III and 25/30 HP chassis.
| Identifier | ExFiles\Box 95\1\ scan0393 | |
| Date | 8th April 1937 | |
| 350. BY {R.W. Bailey - Chief Engineer} /HEB {H. Biraben} 10/M.8.4.37. c.c. Ry/ PJM. PHANTOM III. & 25/30 HP. CHASSIS. STEERING COLUMN AND BOX SEC:7050. On Mr.Brock's verbal request, we have detailed the following parts, and attach herewith two Blue Prints of same.- F.89492 Adjusting Shim(Cam Roller) {18 SWG(.048) 2 off.} PH:III. F.89493 " " " {19 SWG(.056) 2 " } F.61461 " " " {20 SWG(.036) 2 off) F.61462 " " " {19 SWG(.040) 2 " } 25/30 HP. F.61463 " " " {18 SWG(.048) 2 " } F.61464 " " " {17 SWG(.056) 2 " } These have been detailed to enable one Shim to be fitted each side of the Cam Roller instead of two, to prevent the Shims buckling. BY {R.W. Bailey - Chief Engineer} /HEB. {H. Biraben} | ||
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).