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).
Service complaints of sticking throttle controls on Bentley cars and the proposed solution.

Identifier  ExFiles\Box 103\2\  scan0100
Date  22th May 1937
  
GWH{George W. Hancock - Head Chateauroux}

To Hs.{Lord Ernest Hives - Chair}
c. to E.{Mr Elliott - Chief Engineer}
c. to Ey.
c. to HM.{Capt. W. Hallam - Head Repairs}
c. to RRC.

Ra/GWH.{George W. Hancock - Head Chateauroux}6/JH.22.5.37.

Service Complaints.
Bentley Throttle Control Sticking.

The complaints of the throttle sticking on Bentley carburettors is due to two reasons. 90% are due to the accelerator pedal sticking in its bearing. This bearing has a small Rotherham lubricator which being situated under the floor boards seldom if ever receives attention. This bearing should be made of self lubricating material and be made a free fit.

The same scheme has been designed for the Wraith and applies to the 25/30 and Phantom III.

Ra/G.W.Hancock.
  
  


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