rotor width tolerance

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05-10-2001, 11:48 AM

danielbu

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What are the tolerances for rotor width on the stock rotors?

Thanks,

dan

05-10-2001, 12:19 PM

Chunger

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It should be imprinted on rotor itself... either on the outer diameter or on the inside face...

If you've never turned the rotors before, you shouldn't have problems turning it at least 2-3 times... depending how much was taken off each time on the Lathe..

05-10-2001, 03:09 PM

Daniel B. Martin

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Quote:

Originally posted by danielbu
What are the tolerances for rotor width on the stock rotors? ...

Front rotor, minimum thickness 20mm.
Rear rotor, minimum thickness 8mm.

Front rotor, maximum thickness variation 0.01mm.
Rear rotor, maximum thickness variation 0.02mm.

05-10-2001, 05:06 PM

danielbu

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Thanks

Thanks for the specs Dan, now to find some verniers.

Regards,

Dan

05-10-2001, 06:03 PM

Daniel B. Martin

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Use a micrometer

Quote:

Originally posted by danielbu
Thanks for the specs Dan, now to find some verniers. ...

Vernier calipers are not the right measuring tool because of the rust ridge at the periphery of the rotor. Use a micrometer. See Chilton (page 9-11) or Haynes (page 9-10).