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).
Lubrication interval for the Universal Joint for the instruction book.
| Identifier | ExFiles\Box 31\3\ Scan086 | |
| Date | 5th May 1915 | |
| -6515- C1409 C O P Y. CC To Wor.{Arthur Wormald - General Works Manager} for Hy{Tom Haldenby - Plant Engineer} from R.{Sir Henry Royce} Copy to J.{Mr Johnson W.M.} " " EP.{G. Eric Platford - Chief Quality Engineer} R9/IB5515. May 5th. 1915. Re Instruction Book and lubrication of Universal Joint. I agree it would be well to say every 2,000 miles for [strikethrough] or once a monthd I think cars would do quite well for lubrication, if it were thoroughly [strikethrough] well attended to ONCE A MONTH. F.H.R. [Watermark: DICKINSON BOND] | ||