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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).
Specification revision for L.H. Chassis 25-EX, Unit No 21.

Identifier  ExFiles\Box 169\1\  img157
Date  20th April 1931
  
To HS.{Lord Ernest Hives - Chair} from RHC{R. H. Coverley - Production Engineer}/WSC.{W. S. Cassel}
[REDACTED]
K4663
RHC{R. H. Coverley - Production Engineer}/WSC{W. S. Cassel}4/IS.20.4.31.

L.H. CHASSIS 25-EX. (UNIT NO 21.)

Specification of the above Chassis issued in RHC{R. H. Coverley - Production Engineer}/WSC{W. S. Cassel}1/MS14.10.30. is revised as follows.-

PASSED TO TEST 17.4.31.

Frames & Fittings to LOP.F.81238.

4" dia: Front Crossmember to Arrgt: Drg: F.81833.

Front Axle.

Pivot lean altered to 1°.

Steering Column & Box to LOP.F.80784 ("E"Type).

Rubber Sheet .125 thick, to Steering Box to isolate from Frame to Drg: Hs.{Lord Ernest Hives - Chair}332 - using Bracket Ex.6142.

RHC{R. H. Coverley - Production Engineer}/WSC.{W. S. Cassel}
  
  


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