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Problem of piston rattles in certain cars and seeking a resolution.


Identifier  ExFiles\Box 77\3\  scan0147
Date  18th March 1920
  
R.R. 235 A (100 TWS F. {Mr Friese} 846. 6-8-19) G. {Mr Griffiths - Chief Accountant / Mr Gnapp} 2460

[Handwritten]
18th Dir. from CJ.
c. to Wor. {Arthur Wormald - General Works Manager}
c. to Hs. {Lord Ernest Hives - Chair}
c. to EP. {G. Eric Platford - Chief Quality Engineer}
CK {Mr Clark}

X-3757

CJ11/E18.3.20.

[Handwritten]
X-2448

RE PISTON RATTLES.

[Handwritten]
X 3757

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.

CJ.

attc. copy of R8/G16.3.20.

[Stamp]
EX.
MAR 1920
RECEIVED
  
  
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).


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