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).
Weight and materials schedule for gearbox and clutch components, continued from a previous page.
| Identifier | ExFiles\Box 132\2\ scan0153 | |
| Date | 13th March 1944 guessed | |
| Continued :- -2- DESCRIPTION. No. MATL. REF. WEIGHT. Retaining plate - reverse and side shaft. 1 S Bolt - plate. 1 S Nut - Bolt. 1 S } 11 .1563 Grover Washer - nut. 1 S Layshaft. 1 S 12 1.0703 Inner syncromesh cone. 1 S Outer syncromesh cone. 1 S } 13 1.9063 Lining - inner cone. 2 BZ Driven gear - first speed. 1 S } 14 2.6875 Coupling - gear. 1 S Driven gear - second speed. 1 S Bush driven gear. 1 BZ } 15 2.3906 Thrust washer gear. 1 BZ Thrust washer gear. 1 S Driven gear - third speed. 1 S Coupling - gear. 1 S } 16 1.6563 Bush - coupling. 1 BZ Thrust washer - gear. 1 S Section B Total. 26.8846 Total Gearbox Weight. 58.9612 Weight with clutch parts. 70.8557 | ||