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).
Assembly drawing for an exhaust manifold valve and body.
| Identifier | ExFiles\Box 124\3\ scan0290 | |
| Date | 18th January 1935 | |
| SLOT IN SHAFT TO BE IN THIS POSITION WITH VALVE AGAINST STOP & COUNTERWEIGHT IN POSITION SHOWN. ARC WELD VALVE TO SHAFT SECURELY IN RELATION TO SLOT AS SHOWN. USE CARBON ROD. LUBRICATE BUSHINGS WITH A MIXTURE OF KEROSENE & U.S. #205 OR EQUIVALENT GRAPHITE WHEN ASSEMBLING. ASSEMBLY - EXHAUST MANIFOLD VALVE & BODY. ROLLS-ROYCE, LTD PRINT ROOM 18 JAN 1935 DERBY 60° TRAVEL 30° 1266915 - ASSEMBLY. 1286391 1286696 137141 1286385 - ASSEMBLY. 1286181 23/32 1" 1/32 | ||