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 drawing for a rocking shaft bearing on a 40/50 Chassis V Series.
| Identifier | ExFiles\Box 67\3\ scan0085 | |
| Date | 14th February 1925 | |
| L.F.554 OIL GROOVES .025 DEEP 100 FILLED WITH OIL E72722 E72723 ADJUSTING WASHER F72720 E72724 OIL GROOVES TO BE CUT IN POSITION BUSHES TO BE REAMED AFTER FITTING IN SLEEVE E72719 E72721 MODIFICATION OF ROCKING SHAFT BEARING 40/50 CHASSIS V SERIES ROLLS-ROYCE, LIMITED PRINT ROOM 14 FEB. 25 DERBY AAB Adl. 1/12/25 | ||