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).
Standardisation of parts form for a crankshaft oil plug, noting it is obsolete due to a new design.
| Identifier | ExFiles\Box 172\1\ img196 | |
| Date | 2nd December 1930 | |
| STANDARDISATION OF S12 PARTS COMPLETED C. 2. 35 Ref. S/12.30 Date 2.12.30 Description of Subject: CRANKSHAFT OIL PLUG X M.12658 FOR ALL HY{Tom Haldenby - Plant Engineer} & RH{R. Hollingworth} ENGINES [Stamped in bold black ink] This will not be required for production owing to new design. [Faint circular stamp] AERO ENGINE 7-12-31 ROLLS-ROYCE LTD [Table of Agreements] Agreed by S.D. INITIAL: SD DATE: 5.6.31 Agreed by Works INITIAL: Works DATE: 13.6.31 Agreed by C INITIAL: C Agreed by RB{R. Bowen} INITIAL: RB{R. Bowen} DATE: 8.7.30 Agreed by DV INITIAL: DV DATE: 4.7.30 Agreed by BY INITIAL: BY DATE: 3.7.30 Agreed by EB. It confirmed X.O. after 1st 1,000 off sets. INITIAL: EB DATE: 3.7.30 Agreed by A INITIAL: E DATE: 2.7.30 Agreed by WH INITIAL: WH DATE: 2.7.30 Signature of Chairman of Committee and Date upon which above was agreed. H.R.X. B.S.D. C.B.D. 12.6.31 | ||