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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 the Peregrine II, No. 2 Unit, detailing crankcase bearings and connecting rods.

Identifier  ExFiles\Box 169\4\  img122
Date  21th March 1933
  
To HS.{Lord Ernest Hives - Chair} from RHC{R. H. Coverley - Production Engineer}/WSC.{W. S. Cassel}
c. ADM
c. OPG
c. ADD
------------------
RHC{R. H. Coverley - Production Engineer}/WSC{W. S. Cassel}4/LS.21.3.33.
------------------
PEREGRINE II. No.2 UNIT.
Specification of the above Unit is revised as follows.-
PASSED TO TEST 19.3.33.
Crankcase & Bearings LOP+E.100293.
Complete New set of Main Bearings Ex.8705-6-7-8 produced in RR.Lead Bronze.
Liners Ex.8741 - RR.Lead Bronze.
Connecting Rods LOP+E.100156.
Complete New set of Big End Bushes E.100028 produced in RR.Lead Bronze.
E.100029 Liners produced in RR.Lead Bronze.
RHC{R. H. Coverley - Production Engineer}/WSC{W. S. Cassel}+
  
  


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