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).
The parts for a Starter Main Switch for all chassis.
| Identifier | ExFiles\Box 168a\2\ img384 | |
| Date | 17th August 1938 | |
| 6139 To MRG. cr{Mr Cra???ster / Mr Chichester} DY.{F R Danby} c. RM{William Robotham - Chief Engineer}/SC. e.{Mr Elliott - Chief Engineer} WEC/WJB. (O.P.Dept.) BY/ED.{J. L. Edwards}1/B.17.8.38. ALL CHASSIS. D.CD.692 - STARTER MAIN SWITCH. STARTER SWITCH. SEC.8060. WIRING AND FITTINGS. SEC.7360. We hand you herewith details of the above switch. Will you please put in hand one set of parts for bench tests, avoiding mouldings by using the mockup parts indicated on the LOP. The new details are :- DB.{Donald Bastow - Suspensions}1876 - Spring - Carbon Contact. 1 off. DB.{Donald Bastow - Suspensions}1877 - Cover Clip. 1 off. DB.{Donald Bastow - Suspensions}1878 - Contact - Carbon. 1 off. DB.{Donald Bastow - Suspensions}1879 - Insulating Sleeve. 1 off. DB.{Donald Bastow - Suspensions}1880 - Spring - Copper Contact. 1 off. DB.{Donald Bastow - Suspensions}1881 - Return Spring - Plunger. 1 off. DB.{Donald Bastow - Suspensions}1882 - Inner Lining - Solenoid. 1 off. DB.{Donald Bastow - Suspensions}1883 - End Cheek - Solenoid. 2 off. DB.{Donald Bastow - Suspensions}1884 - Spring Seating Washer - Solenoid Pot. 1 off. DB.{Donald Bastow - Suspensions}1885 - Locating Pin - Return Spring. 1 off. DB.{Donald Bastow - Suspensions}1886 - Insulating Washer - Plunger. 2 off. DB.{Donald Bastow - Suspensions}1887 - Stop - Copper Contact Spring. 1 off. DB.{Donald Bastow - Suspensions}1888 - Guide - Plunger. 1 off. DB.{Donald Bastow - Suspensions}1889 - Distance Piece - Contacts. 1 off. DB.{Donald Bastow - Suspensions}1890 - Seating Washer - Spring - Carbon Contact. 1 off. DB.{Donald Bastow - Suspensions}1891 - Contact - Copper. 1 off. DB.{Donald Bastow - Suspensions}1893 - Insulating Sheet. 1 off. -Contd- | ||