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).
Letter regarding the dispatch and testing of a set of inner and outer drive driving springs to eliminate rattles.
| Identifier | ExFiles\Box 5a\3\ 03-page134 | |
| Date | 28th November 1931 | |
| 65840. G.W.Hancock Esq., Hotel de France, Chateauroux, Indre, FRANCE. From Ha/Gry.{Shadwell Grylls} Ha/Gry.{Shadwell Grylls}2/MJ.28.11.31. We are sending you a set of inner and outer drive driving springs, which we find largely eliminate rattles, to give a load on the stops of 19 lbs. at 1 7/8". The damping should be set at 15 lbs. Will you please let us know what rattles you get like this. Also we are anxious to know whether any of these springs break. Ha/H.Grylls. | ||