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).
Investigation into noise from the rocker arms of a Phantom II camshaft mechanism.
| Identifier | ExFiles\Box 13\2\ 02-page066 | |
| Date | 22th August 1930 | |
| RECEIVED AUG 23 1980 HS{Lord Ernest Hives - Chair} X7090 BY/Cgh{W Clough}4/G.22.8.30. Pt. c. Whr.{Mr Wheeler} c. Hs.{Lord Ernest Hives - Chair} c. Er. c. Hd.{Mr Hayward/Mr Huddy} Phan. II - CAMSHAFT MECHANISM. With reference to Pt/PH/9.7.30. in connection with the trouble you have experienced due to noise being emitted from the rocker arms, we understand that the Experimental Department are investigating this at the present time. BY/Cgh.{W Clough} | ||