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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).
Parts changes for the Bentley V. Chassis oil pump, fittings, and relief valves.

Identifier  ExFiles\Box 149\2\  scan0185
Date  24th March 1939
  
To HFS. [Struck through]
c. BY.{R.W. Bailey - Chief Engineer} [Struck through]
c. WHB/Id. [Struck through]
c. Rm{William Robotham - Chief Engineer}/Swdl.{Len H. Swindell}
c. Rey/Lecr for HFS. [Struck through]

File [Handwritten] 1265 [Handwritten]

BY/CS1/WH.24.3.39.

Re Bentley V.{VIENNA} Chassis.

Oil Pump - Section 5170.
Oil & Petrol Fittings - Section 5200.
Oil Relief Valves - Section 5205.

E.CD.1264 - Oil Pipe to Relief Valves to suit improved Cross Steering Geometry.

Please receive herewith blue prints of the
following new drawings, detailed in accordance with
the above scheme.

Section 5170.

EB.4765 Oil Pump Casing 1 off. replaces EW.969.
"X" EB.4771 Plug (Pump Casing) 1 " " E.51573 Cap.

Together with the following standard part:-

"X" G.50526 Plug (Pump Casing) 1 off. replaces E.78717.

The following parts will not be required:-

E.86643 Union .625 dia. pipe
E.86644 " .500 dia. pipe
KB.1082 Washer (Union)
KB.1083 " ( " )

Remainder of parts to standard LOP. EW.973.

Section 5200.

EB.4767 Oil Pipe (Pump to Relief) 1 off. replaces EB.4251.
EB.4768 " " (Pump to C'case) 1 " " EB.2067.

Together with the following standard parts:-

KB.3026 Tubing Nut (Pump Casing) 1 off. replaces E.86654 Nut 1 off.
KB.3027 " " ( " ) 1 " " E.86653 Nut 1 off.
KB.3006 Sleeve (Tubing Nut) 1 " " E.86664 Nipple 1 off

cont'd.{John DeLooze - Company Secretary}-
  
  


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