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Modification to the 25 HP accelerator pedal to reduce its operational load.


Identifier  ExFiles\Box 105\4\  scan0265
Date  8th October 1935
  
X535

To E. {Mr Elliott - Chief Engineer}
c. to By. {R.W. Bailey - Chief Engineer}
c. to Hs {Lord Ernest Hives - Chair} /Rm. {William Robotham - Chief Engineer}

Hs {Lord Ernest Hives - Chair} /GWH. {George W. Hancock - Head Chateauroux} 11/KW.8.10.35.

25 HP. Accelerator Pedal Load.

We have arranged with Mx. {John H Maddocks - Chief Proving Officer} to move the
stop for the return coiled spring on the accelerator
pedal, releasing the tension of the spring approx.
.625". This brings the load on the pedal down to
approx. 5 lbs.

Mx. {John H Maddocks - Chief Proving Officer} is going to carry out this scheme on
six cars and in the event of it being satisfactory
will inform BY. {R.W. Bailey - Chief Engineer} , so that the alteration can be made
standard.

This scheme has been tried out on two
10,000 miles car in France and was perfectly
satisfactory.

Hs {Lord Ernest Hives - Chair} /G.W.Hancock.
  
  
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).


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