Revision to the specification for Engine Unit No. 23 concerning the crankshaft.
| Identifier | ExFiles\Box 169\1\ img106 | |
| Date | 10th February 1931 | |
| To Hs. {Lord Ernest Hives - Chair} from RHC {R. H. Coverley - Production Engineer} /WSC. {W. S. Cassel} RHC {R. H. Coverley - Production Engineer} /WSC {W. S. Cassel} 1/LS10.2.31. Engine Unit No.23 (Chassis 24-EX). Specification of the above Unit issued in RHC {R. H. Coverley - Production Engineer} /WSC {W. S. Cassel} 1/LS.10.12.30. is revised as follows:- Passed to Test 7.2.31. Crankshaft - LeC 2616 Balance weight Ex.3609 and Studs Ex.3610 removed, otherwise to specification RHC {R. H. Coverley - Production Engineer} /WSC {W. S. Cassel} 1/LS.10.12.30. RHC {R. H. Coverley - Production Engineer} /WSC. {W. S. Cassel} | ||
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).