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).
Alteration notice for a driving shaft bush (RG. 556) due to a drawing office error.
| Identifier | ExFiles\Box 136\2\ scan0274 | |
| Date | 17th May 1940 | |
| TO RM{William Robotham - Chief Engineer} 1153 167/RG{Mr Rowledge} 17 MAY 1940 SENIOR GEARBOX SECTION G.35 RG.{Mr Rowledge} 556. BUSH - DRIVING SHAFT ALTERATION .450 + 1/15 DEPTH OF .3437 DIA BORE TO .350 + 1/15 .350 +/- 1/8 FROM END FACE TO COLLAR TO .450 +/- 1/8 REASON D.O. ERROR Shaws. | ||