The cost, procedure, and failure rates for the 20-25 HP Solid Flywheel and Starter Ring.
| Identifier | ExFiles\Box 8\1\ 01-page19 | |
| Date | 2nd December 1936 guessed | |
| -2- 20-25 H. {Arthur M. Hanbury - Head Complaints} Solid Flywheel and Starter Ring. The cost of changing a complete flywheel is £6. 15.0. The procedure is to remove the flywheel, send it to Derby, have geared ring turned off, and a new one fitted (shrunk on) The cost, carriage etc. is £2.5.0. There are three types of flywheels in use - G.56964.s. G.54938 G.55793. The following are the number of failures dealt with at Cricklewood since January of this year to the present date - Phantom II. G.77772. (23) 20/25. G.56964s. 2 G.54938 6 G.55793 9 --- (17) I do not know where Hd. {Mr Hayward / Mr Huddy} got his 100 from. Ha/GWH. {George W. Hancock - Head Chateauroux} | ||
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).