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).
Continued list of engine component parts, their quantities, and replacement or modification information.
| Identifier | ExFiles\Box 105\3\ scan0177 | |
| Date | 8th May 1931 | |
| -2- BY/HEB{H. Biraben}12/M.8.5.31.-Cont'd- SEC:7160.-Cont'd- F.83621 Valve Cover Plug H.P. 2 off, replacing F.83159. F.83622 Valve Cover L.P. 2 " " F.83160. F.75074 Top Cover Joint Washer. 2 " " F.79924. F.83565 Piston for Damper. 4 " " F.81058. F.83547 Intermediate Lever. 2 " F.83548 Pin for Piston. 4 " F.83549 Spring for Piston. 4 " F.83550 Wearing Pad. 4 " E.13488 Taper Pin. 4 " K.{Mr Kilner} 4304 2-BA. Nut. 4 " G.50413 Spring Washer. 4 " F.83580 Locating Washer for Ball Pin. 2 " F.57867 Top Ball Pin R.H. 1 " F.57872 " " " L.H. 1 " F.83585 Bush(Large)Main Cylinder. 2 " replacing F.79389. F.75725 Top Cover ( " ). 2 " " F.79387. F.83399 Inner Ball Pad(Top). 2 " " F.81150. F.83400 Gland Pressure Bush. 2 " F.83398 Spring for Connecting Tube. 2 " replacing F.79914. F.74566 Conn: Link. 2 " not required. F.81060 Nut for Piston. 2 " F.81061 Washer. 2 " F.81059 Eye for Conn:Link. 2 " F.82793 Pivot Pin. 2 " K.{Mr Kilner} 4608 Split Pin for Piston. 2 " F.{Mr Friese} 6889 Screw for Ball Pin. 2 " F.79914 Spring. 2 " K.{Mr Kilner} 4846 Taper Pins(Outer Conn:Tube). 8 " K.{Mr Kilner} 4802 " " (Inner " ). 4 " F.82505 Feed Pipe R.H. 1 " F.82506 " " L.H. 1 " F.81162 " " Clip. 2 " F.70396 Plug for Main Lever. 2 " F.79464 Joint Washer. 2 " F.78489 Stud for Drip Plug. 2 " F.78494 Joint Washer. 2 " F.78491 Nut for Drip Plug. 2 " F.80605 Disc. 4 " E.81516 Joint Washer. 4 " F.57600 Adjusting Screw Ball Valve. 4 " .1875 Dia: Steel Balls H.P. & L.P.Valve. 4 " F.82960 Bush(Inter:Lever). 2 " K.{Mr Kilner} 314 Bolts(Cyl:to Frame). 4 " replaced by K.{Mr Kilner} 316. K.A.305 " ( " Support Bracket). 4 " ADDITIONAL. K.{Mr Kilner} 4009 Nuts ( " to Frame). 4 " altered to 8 off. K.{Mr Kilner} 9009 Spring Washers(Cylinder to Frame. 8 " No Cover for Top Ball Pin has been added as there has not been one fitted to Phantom II. Rear Top Ball Pin. The Cylinders are to be modified in accordance with sketch attached to our memo BY/HEB{H. Biraben}1/M.14.3.31, and the .125 hole drilled into larger Bush is to be omitted. New drawings of Cylinders will be issued shortly. -Contd- | ||