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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).
Summary report detailing vehicle faults, including hydraulics, bonnet rattles, dynamo, and petrol gauge issues, over a six-month period.

Identifier  ExFiles\Box 146\2\  scan0191
Date  1st January 1940 guessed
  
-I2-

44. HYDRAULICS - FAILURE OF CONTROL
March quarter C.C. I I
C.P.
Previous quarter C.C. 2 2
C.P.
---------------------------------------------
Six months 2 I 3
---------------------------------------------
187.TA - 26373 Kms.- Dismantled the govenor unit, cleaned out & re-adjusted same as necessary. (Dirt in was the cause of trouble)

45. BONNET RATTLES
March quarter C.C. I I 2
C.P.
Previous quarter C.C. 3
C.P. I 4
---------------------------------------------
Six months 4 I I 6
---------------------------------------------
GUL.4 - 4744 Kms.- Gave more clearance between rear of bonnet & scuttle.
GPG.67 - 13900 Kms.- Fitted packings to Ferodo strips of bonnet rests.

46. DYNAMO COMPLAINTS
March quarter C.C. I I 2
C.P.
Previous quarter C.C. 2
C.P. I 3
---------------------------------------------
Six months I I 2 I 5
---------------------------------------------
GUL.19 - The D.I00454 resistance was found to be burnt out. Fitted a new resistance & DB.{Donald Bastow - Suspensions}880 regulator
GYH.53 - 10720 miles - Does not charge. Faulty regulator. Fitted a DB.{Donald Bastow - Suspensions}880 regulator.

47. ELECTRIC PETROL GAUGE FAILURE
March quarter C.C. I I
C.P.
Previous quarter C.C.
C.P.
---------------------------------------------
Six months I I
---------------------------------------------
PH. 3.AZ.2I2 - New car-Dismantled unit on petrol tank. made pinions free in operation.
  
  


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