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).
Rattling pistons, the potential for engine seizure, and the need for an immediate conference to determine a solution.
| Identifier | ExFiles\Box 35\2\ scan 209 | |
| Date | 18th March 1920 | |
| X.2448 To En. From CJ. c. to Wor.{Arthur Wormald - General Works Manager} c. to HE. [Struck through] c. to EP.{G. Eric Platford - Chief Quality Engineer} CR{Mr Cra???ster / Mr Chichester} CJ11/E18.3.20. X 2448 [Struck through] RE PISTON RATTLES. X.3751. With reference to the enclosed memorandum, R8/G16.3.20, re piston rattles, what cars are fitted with pistons similar to those on the car which Maddocks is driving ? I suppose we have to face the fact that the pistons in these cars will begin to rattle and to threaten to seize after they have run 5,000 miles ? What do you suggest should be done as regards those cars having similar pistons which have been issued ? What do you propose should be done as regards cars having similar pistons which have not been issued ? What would be the cost of rectifying the latter before they are issued ? If cars, which have been issued with similar pistons, are going to have this trouble, the reputation of Rolls-Royce is going to be seriously damaged. I should like you to have an immediate conference on this matter with the leading officials at Derby and let me have your recommendations. Of course I agree with the recommendations contained in Mr. Royce's memorandum. [Faint, illegible stamp] CJ. [Stamp: RECEIVED] [Circular Stamp: MAR 1] attc. copy of R8/G16.3.20. [Footer: R.R. 233A (100 Y) S'r'y. (S) (D.{John DeLooze - Company Secretary} 2400) M.S. 8-19. O.{Mr Oldham} 2480.] | ||