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Parts to be incorporated into two semi-expanding carburetters.


Identifier  ExFiles\Box 13\3\  03-page424
Date  23th May 1932
  
V7080
To By. {R.W. Bailey - Chief Engineer} from He/LHS. {Lord Herbert Scott - Chair}
c. to RHC. {R. H. Coverley - Production Engineer}
He/LHS. {Lord Herbert Scott - Chair} 3/KT.23.5.32.

SEMI EXPANDING CARBURETTER (LeC.3026)

We should like the following parts to be incorporated on the 2 carburetters which are now being built.

(a) 22.SWG (.028) thick floats, petrol level set to be 1.1 - 1.2 below the carburetter parting surface under 2'6" petrol head.

(b) Quick thread adjustment for the main jets to V.1355/6.

(c) Diffuser bodies to V.1375, also diffuser body to V.1374 completely built with outer tube etc. as a spare for trial.

(d) Main jet to V.1336.

(e) Range of needles to V.1376.

He/L.H.Swindell.
  
  
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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