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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).
Issue of juddering brakes on three customer cars and proposed solutions.

Identifier  ExFiles\Box 84\2\  scan0234
Date  18th December 1934
  
x206

To Wor.{Arthur Wormald - General Works Manager} from Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}

Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}15/KW.18.12.34.

Juddering Brakes.

B-122-CR.{Mr Cra???ster / Mr Chichester} Mrs. Geoffrey Duveen.
B-129-AE. Mr. Geoffrey Duveen.
B-136-AH. Mr. W.L.P. Miesagaes.

The results of the work done at Kingsbury on these three customers' cars showed that the judders they were experiencing could not be cured by attention to the brake bedding. We consider that these cars were representative of the particular complaint.

Before saying that we can do nothing further we want to try Ferodo Bonded Asbestos front brake liners and an improved water excluder scheme. We are not quite ready with the water exclusion scheme, but are proposing to fit Ferodo Bonded Asbestos liners to Rippon's car when it comes in to-day.

Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}
  
  


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