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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).
Instruction sheet detailing part replacements and modifications for crankshaft and connecting rod sections for an experiment.

Identifier  ExFiles\Box 132\3\  scan0048
Date  26th March 1936
  
BY/CS4/EH.26.3.36. cont'd.{John DeLooze - Company Secretary}

(2)

Section 5010.

Please instruct the following standard and existing parts;-

E.B.2434 Crankshaft 1 off. replaces E.B.2687.
E.B.2435 Oil Cap Stud - Front 1 " " E.B.697.
E.B.2436 Rear Oil Plug 1 " " E.60896.
E.B.2437 Stud for do. 1 " " E.60897.
E.B.2438 Oil Cap Stud - Inter. 4 " " E.50088.
E.B.2439 " " " - Centre 1 " " E.50089.
E.B.2440 " " " - Crankpins 6 " " E.57272.
E.70258 Oil Cap - Rear 1 required.
E.70266 Spherical Nut - Rear 1 "

Reminder of parts to LOP. E.B.2700, but having the following modifications to numbers required;-

E.55365 Oil Cap - Journals & Pins 23 only required.
E.54178 Washer - Oil Caps 23 "
K.4206 2BA. Castle Nut 12 "
K.4307 2BA. Locknut 11 "

This completes instructions for Crankshaft section for this experiment.

Section 5030.

Please instruct the following existing parts, which were detailed in accordance with Experimental Drawings Ex.14210-1, 14854, 16046-7-8.

E.B.2444 Connecting Rod 6 required replacing E.B.2815.
E.B.2445 Connecting Rod Cap 6 " " E.B.2816.
E.B.2446 Bolt for Conn. Rod 12 " " E.B.2701.
E.B.2447 Nut for Conn. Rod. 12 " " E.B.2220.
E.B.2448 Bush for Conn. Rod. 6 " " } E.B.2810.
E.B.2449 " " " Cap 6 " " }

Reminder of parts to LOP. E.B.2704, with the exception of the following parts which are not now required;-

E.B.2688 Liner 12 off.

This completes instructions for Connecting Rod Section for this experiment.

BY/CS.
  
  


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