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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).
Modifications to be carried out on a Phantom II semi expanding carburetter from car 58-GN.

Identifier  ExFiles\Box 13\4\  04-page077
Date  29th November 1932
  
x7080

To RHC.{R. H. Coverley - Production Engineer} From Hs{Lord Ernest Hives - Chair}/Swdl.{Len H. Swindell} Hs{Lord Ernest Hives - Chair}/Swdl.{Len H. Swindell}10/MJ.29.11.32.


Will you please carry out the following on P.II
semi expanding carburetter off 58-GN.

(1) Suction piston sticking in chamber.
(2) Throttle edge plug (E.82901) to have the delivery hole opened out from .075 dia. to .098 dia.
(3) Choke (E.83493) fitted.
(4) Slow running jet (V.1449) to be fitted .039 hole.
(5) Mixture controls to LeC.3224.

See D.O. for markings on quadrant.

___________________

(3) & (4) have been supplied to carburetter people.


Hs{Lord Ernest Hives - Chair}/L.H.Swindall.
  
  


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