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).
Letter suggesting the supply of springs to assemble a service stock of clutches with Thermoid faced discs.
| Identifier | ExFiles\Box 129\4\ scan0028 | |
| Date | 26th October 1937 guessed | |
| -2- Rm{William Robotham - Chief Engineer}/NRC.{N. R. Chandler}3/MH.{M. Huckerby} to whether or not changing the springs may upset the balance ? We suggest that you send us 90 springs (10 sets) of not less than 151 lbs. so that we can assemble a service stock of clutches for use with Thermoid faced discs, those removed being tested and fitted with new springs as necessary to condition them for further service. Yours faithfully, for ROLLS-ROYCE LTD. | ||