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).
List of new, replaced, required, and no longer required parts for the Phantom III chassis, specifically concerning Wraith II wheel movements.
| Identifier | ExFiles\Box 95\1\ scan0390 | |
| Date | 5th April 1937 | |
| BY/Cgh.{W Clough} BY/HEB{H. Biraben}16/M.5.4.37. PHANTOM III CHASSIS. FRAMES AND FITTINGS SEC:7000. STEERING COLUMN AND BOX SEC: 7050. SIDE STEERING TUBE - SEC:7070. NEW AND REPLACED PARTS ENTAILED BY WRAITH II. WHEEL MOVEMENTS ON PH:III. As requested, herewith a list of parts to suit the above, as far as this Dept., is concerned.- SEC:7000.- F.88876 Modification to Frame Side Member Drilling. SEC:7050.- F.89442 Rocking Shaft. 1 off,replacing F.88341. F.89443 Steering Cam(.700 Lead)LH.{Mr Haworth} 1 " " F.87551. F.89444 Cam Roller(.004 Oversize). 1 off,replacing F89038-40.&F89010 F.89445 Inner Bearing(Cam Roller). 2 off,replacing F.87130. F.89446 Bolt for Roller Race. 1 " " F.87135. F.89447 Assembly of Cam Roller. 1 " " F.88212. F.89448 Adj:Shim(Cam Roller).002 } 4 off,to suit,replacing) F.89449 " " ( " ).003 } F.87132/3 and F.88146/7). SEC:7070.- F.89439 Ball Pad(LONG). 1 off,replacing F.60082. F.89440 " " (SHORT). 1 " " F.60083. F.89441 Spring(Side Steering Rear Joint).2 " " F.60084. The following existing part will also be required.- SEC:7050.- Cam Bearing Race(Timken)31C & 32X. 2 off. The following parts are NO longer required.- SEC:7050.- F.87134 Distance Piece. 1 off. F.87752 Roller Bearing Cage. 2 " F.88213 Roller Race for Cam. 2 " BY/HEB{H. Biraben} | ||