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).
Modifications and blueprints for the Senior Gearbox's Servo Drive to accommodate Tecalemit chassis lubrication.
| Identifier | ExFiles\Box 136\2\ scan0202 | |
| Date | 1st March 1940 | |
| 1153 To Rm.{William Robotham - Chief Engineer} c. to Ev.{Ivan Evernden - coachwork} File Ev{Ivan Evernden - coachwork}/HH.7/JH.1.3.40. Senior Gearbox. Section 6045 - Servo Drive. PL.122 - Drive to suit Tecalemit Lubrication. Please receive herewith blue prints of each of the following :- RG.{Mr Rowledge}495 - Servo Drive shaft - 1 off. RG.{Mr Rowledge}501 - Servo Drive L.O.P. - 1 sheet. The above part has been produced in order that all cars fitted with the Senior gearbox may have provision for the fitting of Tecalemit chassis lubrication. A driving square has been added to the end of the servo drive shaft. This completes the instructions for the above. Kindly instruct up as required. Ev{Ivan Evernden - coachwork}/HH. | ||