Instructions for modifications to steering pivots following a test, including hole sizes and corner radius.
| Identifier | ExFiles\Box 2\B002_X168\ 00000001-page200 | |
| Date | 11th December 1913 | |
| COPY. COPY. To Wor {Arthur Wormald - General Works Manager} from R. {Sir Henry Royce} for Hy. {Tom Haldenby - Plant Engineer} Copy to J. {Mr Johnson W.M.} Copy to Hm. {Capt. W. Hallam - Head Repairs} 15/12/13 HS {Lord Ernest Hives - Chair} /P 11.12.13. Steering Pivots. X.168. With reference to steering pivot test, pivots Nos.F.3597/8 and 3672/3, I have instructed that the lightening holes should be bored rather smaller. Secondly that the radius at the corner should be made larger. I have marked the drawing recently returned to Mr Day with these instructions on it. I have also suggested that the heat treatment be examined as I fear the second heat is sufficiently high. R. {Sir Henry Royce} Bigger radius most important. F.H.R. | ||
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).