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Letter from English Racing Automobiles regarding brake adjustment feedback after a modification and fitting a more powerful Servo.


Identifier  ExFiles\Box 90\4\  scan0091
Date  24th May 1937
  
ENGLISH RACING AUTOMOBILES LTD
BOURNE, LINCS
TELEPHONE BOURNE 121
DIRECTORS H.W. COOK RAYMOND MAYS PETER BERTHON
OUR REF RM {William Robotham - Chief Engineer} /JB.
YOUR REF Rm {William Robotham - Chief Engineer} /AFM. {Anthony F. Martindale} 8/AP.
DATE 24th May, 1937.
261:
MANUFACTURERS OF
"E. {Mr Elliott - Chief Engineer} R. {Sir Henry Royce} A. {Mr Adams} "
RACING CARS
MURRAY JAMIESON SUPERCHARGERS
AUTOMOBILE RESEARCH ENGINEERS
CUSTOMERS' CARS ARE DRIVEN BY OUR STAFF ONLY AT CUSTOMERS' OWN RISK
AND AT BROOKLANDS TRACK, WEYBRIDGE, SURREY

Messrs. Rolls-Royce Ltd.,
DERBY.

Dear Sirs,
For the attention of Mr. Robotham.

Thank you for your letter of the 20th instant.
I note your remarks concerning the brake adjustment, but I should like to point out that since your Works carried out the modification on the front brakes they were adjusted after 2,000 miles, and from then until I sent the car to Derby last week the mileage is just over 1,100, and in view of this I preferred to send the car to you before adjusting them, as I considered it should not be necessary to adjust them again after such a comparatively short mileage.

I fully appreciate your remarks concerning the necessity of more frequent brake adjustment now that you have fitted a more powerful Servo, but as I am anxious to co-operate with you as much as possible in these experimental brakes, I preferred to send the car back to you for adjusting the brakes after the last 1,100 miles.

The brakes are now working perfectly, and I shall be glad to let you have a report after my next visit to the Continent.

Thanking you,

Yours faithfully,
[Signature of Raymond Mays]
  
  
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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