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).
Page describing oil escaping from the rocker to the tappets.
| Identifier | WestWitteringFiles\Q\2April1927-June1927\ 25 | |
| Date | 11th April 1927 guessed | |
| contd :- -2- oil which is allowed to escape from the rocker on the push rod side and so get more oil on to the tappets. This is being done. Hs.{Lord Ernest Hives - Chair} | ||