List of amendments for various electrical and mechanical components, including the battery, engine mounting, and springs.
| Identifier | ExFiles\Box 153\3\ scan0086 | |
| Date | 7th June 1940 | |
| -2- Ev. {Ivan Evernden - coachwork} 1/JH.7.6.40. Electrical. (a) Change "Exide Battery" to "large type Bentley arranged for positive earth". Coachwork. No change Bottom R.H. Corner. Add. Issue number, and sheet number. Page 2. Section 5000. Crankcase & Bearings. (a) Flat rubber engine mounting - PL.222. (b) Facing for mechanical Petrol Pump. Section 5010. Crankshaft. No change. Section 5020. Spring Drive. Softer rubbers and stronger springs. Section 5030. Connecting Rods. Coiled rods. Section 5040. Piston. No change. Section 5050. Cylinder Head. No change. Section 5060. Valves & Fittings. Grommetless valves to PL.173. Section 5070. Inlet Pipes. Square section pipe for hot spot choke to PL.196. Cont'd. {John DeLooze - Company Secretary} | ||
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).