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).
Technical drawing of a crankshaft and clutch assembly components.
| Identifier | ExFiles\Box 180\M4\M4.2\ img033 | |
| Date | 19th May 1921 guessed | |
| CRANKSHAFT. — VIEW IN DIRECTION OF ARROW — CLUTCH LINING 1.625 WIDE X .250 THICK 12 - .375 DIA: STUDS EQUALLY SPACED. 2.375 2.750 1.564 3 1/4 1 5/8 2 & 5 2.750 RAD. 13.500 Q | ||