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).
Alternative single valve spring scheme for the Phantom III chassis.
| Identifier | ExFiles\Box 96\2\ scan0164 | |
| Date | 30th October 1936 | |
| [Handwritten:] Files E/PSN.3/MN.30.10.36. 354 [Signature] To BY.{R.W. Bailey - Chief Engineer} [Struck through] Copy to Rm.{William Robotham - Chief Engineer} [Circled] Ba. RHC.{R. H. Coverley - Production Engineer} [Struck through] Phantom III Valve Springs. ------------------------- We send you herewith LeC.5339 of an alternative single valve spring for the above chassis. With the single spring the total spring load comes on to the grummet which has been modified and increased in size. We should be pleased if you would prepare details from this scheme and instructions will follow as to how many sets will be required for experimental purposes. E/PSN. Att:LeC.5339. | ||