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).
Changes to the Spectre II chassis lubrication valves to align with the Spectre III.
| Identifier | ExFiles\Box 91\3\ scan0076 | |
| Date | 16th August 1935 | |
| To RHC.{R. H. Coverley - Production Engineer} X300u ~ Hs{Lord Ernest Hives - Chair}/Bwg.{J. C. Bowring}14/KW.16.8.35. SpectreCodename for Phantom III II Chassis Lubrication. Please note that during the test in France, the following Bijur Meter Valves have been changed on SpectreCodename for Phantom III III. Will you please have the necessary valves changed on SpectreCodename for Phantom III II and so bring it into line with SpectreCodename for Phantom III III :- Front Pins, rear springs - ZE2 changed to ZE3 Rear shackles ZS2 " " ZS5 Cross Steering Tube ZE3 " " ZS5 Clutch Thrust ZEO " " ZS1 No. 5 valves will have to be ordered from the Luvax Co. as we do not stock these. Hs{Lord Ernest Hives - Chair}/Bwg.{J. C. Bowring} | ||