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).
Standardisation form for a clutch judder damper with spring washer and collar.
| Identifier | ExFiles\Box 171\2\ img023 | |
| Date | 12th August 1932 | |
| S.S.C.T.C1198/CC1800 STANDARDISATION of CHASSIS PARTS. Date 12.8.32 Ref. No. X Description of Part CLUTCH JUDDER DAMPER WITH SPRING WASHER AND COLLAR FITTING TO CRANKSHAFT. Origin To prevent fretting of the damper due to movement of engine. Cost for Report Cost for Experiment Fitted to all EXPI. cars. With satisfactory results. Fitted to GX-18 and has run 10,000 miles in series to test for galling of the damper throughout the mileage. The number of the first chassis on which the new part will be fitted.....89 in A.2. Date when chassis will be handed to test.......................Production. Cost of scrapped material, if any...Nil. Cost of jigs and tools................Nil. Works Agreed 12.8.32 ROW C. Agreed 12.8.32 C DR. Agreed 12.8.32 DR DV. Agreed 12.8.32 DV VB. Agreed 12.8.32 VB E3. Agreed 12.8.32 W. S. XM. E.{Mr Elliott - Chief Engineer} Agreed 29.8.32 EA PM. Agreed 13.8.32 MP HS.{Lord Ernest Hives - Chair} Agreed 12.8.32 HS{Lord Ernest Hives - Chair} | ||