Modifications to two 1 3/8' S.U. carburettors for Bentley carburation.
| Identifier | ExFiles\Box 31\5\ Scan113 | |
| Date | 6th October 1933 | |
| 6108 RHC. {R. H. Coverley - Production Engineer} From Hs {Lord Ernest Hives - Chair} /CTS. {C. Trot Salt - Carburation} Hs {Lord Ernest Hives - Chair} /CTS. {C. Trot Salt - Carburation} 8/MA.6.10.33. BENTLEY CARBURATION. Will you please modify two 1 3/8" S.U. carburettors (EB.200) as follows, and assemble with the necessary parts the throttle edge slow running jets. Throttle body. Mod. to V.1639. Seating V.1260 alum, soldered in position. Piston. Modification to Hs. {Lord Ernest Hives - Chair} 1139. Slow Running Unit. Body V.1259 2 off. Adjuster V.1262 2 off. Cover V.1640 2 off. Jet V.1263 2 off each (.025 & .031) Hs {Lord Ernest Hives - Chair} /C.T.Salt. | ||
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).