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).
On curing clutch judder in 25/30 HP & Bentley clutches by fitting a new bronze bush bearing.
| Identifier | ExFiles\Box 103\3\ scan0206 | |
| Date | 21th February 1938 | |
| To Hs.{Lord Ernest Hives - Chair}. from Rm{William Robotham - Chief Engineer}/GWH.{George W. Hancock - Head Chateauroux} c. to By.{R.W. Bailey - Chief Engineer} c. to Rm.{William Robotham - Chief Engineer} c. to Mx.{John H Maddocks - Chief Proving Officer} ---------------- Rm{William Robotham - Chief Engineer}/GWH.{George W. Hancock - Head Chateauroux}1 9/N.21.2.38. -------------------------- 25/30 HP. & Bentley Clutches. -------------------------- Cricklewood have had a recurrent complaint of Clutch jagger with the lead bronze type facing. This has been cured by the fitting of a new bronze bush bearing in the clutch plate housing. A fabric plate clutch of the same type has also been cured. In both cases it was noticed that there was considerable slackness in this bearing, which would allow chattering to take place. The results after fitting the new bush were so pronounced that any further complaints will be dealt with by this method. GWH.{George W. Hancock - Head Chateauroux} Rm{William Robotham - Chief Engineer}/ | ||