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).
Dimensions for axle casing ends and the machining of old axle tubes.
| Identifier | ExFiles\Box 109\5\ scan0194 | |
| Date | 4th April 1941 | |
| Ev{Ivan Evernden - coachwork}/DB.{Donald Bastow - Suspensions}1/ET.4.4.41 - 2 - The Salisbury Axle Co. have been asked for the dimension to which the axle casing ends are bored out to receive the tubes and this information will be handed on to Rm{William Robotham - Chief Engineer}/HH. as soon as possible. In view of the fact that the old tubes have to be machined out, will Rm{William Robotham - Chief Engineer}/HH. decied, in consultation with HPS.{Horace Percy Smith - Experimental Factory Mgr}, whether both axle tube and and centre casing should be slightly larger than the Salisbury details to allow the centre casing ends to be thoroughly cleaned out. Ev{Ivan Evernden - coachwork}/DB.{Donald Bastow - Suspensions} DB{Donald Bastow - Suspensions} | ||