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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).
Instructions for the repair and modification of instruments from car 2.B.IV following an accident.

Identifier  ExFiles\Box 62\2\  scan0219
Date  12th July 1933
  
Rep. From Hs{Lord Ernest Hives - Chair}/Wst.
to GZMT.
c.c. to D/S.

*6138.

Hs{Lord Ernest Hives - Chair}/Wst.7/MA.12.7.33.

A.T. INSTRUMENTS OFF 2.B.IV.

These instruments require minor repairs due to the accident on the above car. At the same time we should like the A.T.Co., to carry out the following modifications :-

(1) Rev indicator and Clock.

This now reads slow and should be made as nearly as possible 2% fast with a red segment between 4500 and full scale. The clock requires a regulator at the back.

(2) Speedometer.

We require this altering to standard in respect to its calibration (i.e. 797 revs per mile and the scale 5% fast at 60 M.P.H. and 6% at 100.

Will you please arrange to return these instruments to the Makers for repair and modification accordingly.

Order No.54107.

Hs{Lord Ernest Hives - Chair}/Wst.
  
  


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