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).
Single valve spring with 85 lbs seat load for the Phantom II - 28-EX.
| Identifier | ExFiles\Box 11\5\ 05-page139 | |
| Date | 15th June 1934 | |
| Rm{William Robotham - Chief Engineer} X7941 To BY.{R.W. Bailey - Chief Engineer} from E/JNR.{Charles L. Jenner} E/JNR.{Charles L. Jenner}5/HP.15.6.34. c. Hs.{Lord Ernest Hives - Chair} RHC{R. H. Coverley - Production Engineer} URGENT. Phantom 2 - 28-EX. - Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}15/KW.13.6.34. We send you herewith:- LeC.3988 showing the single valve spring giving 85 lbs seat load to be used in conjunction with the hydraulic tappets. E/JNR.{Charles L. Jenner} | ||