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 fitting of a new Borg and Beck clutch to vehicle or chassis 21-G-IV.
| Identifier | ExFiles\Box 5a\4\ 04-page240 | |
| Date | 20th February 1936 | |
| K50P4 To REC. c. to RMC/HPS.{Horace Percy Smith - Experimental Factory Mgr} c. to Hs.{Lord Ernest Hives - Chair} Ha/GWH.{George W. Hancock - Head Chateauroux}1/EW.20.2.36. 21-G-IV. Please note, we have fitted a new Borg and Beck clutch to 21-G-IV having lighter springs in the driving plate and lighter springs for the pressure plate. The colours of the springs are, red in plate, green in pressure plate. This clutch has not got any timing marks, which should be made at the first opportunity. Date of fitting - 5.2.36. Load to depress pedal - 37 lbs. Ha/G.W.Hancock. | ||