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).
Request to modify the oil groove in the clutch release bearing carrier for E.R. Hall's car.
| Identifier | ExFiles\Box 90a\4\ Scan148 | |
| Date | 4th May 1936 | |
| To RHC.{R. H. Coverley - Production Engineer} X 262 Hs{Lord Ernest Hives - Chair}/Smth.2/JH.4.5.36. E.R. Hall's Car. Will you please modify the oil groove in the clutch release bearing carrier to Mm.121. This will reduce the tendency for Bijur oil to get on to the friction facing. Hs{Lord Ernest Hives - Chair}/Smth. | ||