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).
Brake adjustment, requesting a change of wing nut lift.
| Identifier | ExFiles\Box 90a\2\ Scan126 | |
| Date | 16th July 1934 | |
| To RHC{R. H. Coverley - Production Engineer}, x7962 Hs{Lord Ernest Hives - Chair}/Gry.{Shadwell Grylls}10/KW.16.7.34. Brake Adjustment. Owing to a new front axle being fitted to Hall's car with the protected brake adjustment, the wing nut lift of .187 which we know to be wrong has been fitted. Will you please change this for a .240 lift as on the rear of the 20/25 to G.56826. Hs{Lord Ernest Hives - Chair}/Gry.{Shadwell Grylls} | ||