List of modifications and fixes relating to throttle, carburettor, and induction system issues.
| Identifier | ExFiles\Box 102\1\ scan0082 | |
| Date | 9th May 1932 | |
| (1) Throttles sticking. Fit Vellumoid washer instead of C. and A. {Mr Adams} to prevent pulling up distortion. (2) Hot spot pipe to have sliding joint connection where the brazed joint has cracked. (3) Stud has stripped on forward carb, cyl side. (4) Accelerator pump modifications as per By {R.W. Bailey - Chief Engineer} /C32/EH.9.5.32. (5) Change diffusers supplied by R.Matthews. (6) Throttle stop fitted. (7) Slightly stronger throttle closing spring if throttles still fail to shut correctly after they have been made perfectly free. (8) Alter shaft with flexible couplings connecting the two so that the induction pipe can expand .125 without putting tension on the throttle spindles. | ||
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).