Rolls-Royce Archives
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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).
Alteration note for a connecting rod, detailing the deletion of a dimension and the addition of a clarifying note.

Identifier  ExFiles\Box 132\2\  scan0264
Date  16th May 1940
  
To Rm.{William Robotham - Chief Engineer}
1119
166 RE
16-5-40.
CONNECTING ROD -
SEC. 5030.
RE 122/3 CONNECTING ROD.
ALTERATION.
THE 2.000 DIM. FIXING 4.600 RAD HAS BEEN DELETED.
THE 4.600 RAD ALTERED TO 4.600 TRUE RAD AND THE NOTE "TO BLEND WITHOUT STEP INTO .225 RAD" ADDED REFERRING TO SAME.
REASON.
2.000 DIM IS SUPERFLUOUS. THE NOTE HAS BEEN ADDED FOR CLARIFICATION.
200
166
  
  


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