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Thread: tri z question

  1. #1
    Join Date
    Aug 2005
    Location
    slc ut
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    51

    tri z question

    Can anyone tell me the pattern and torque for the head on an 85 tri z? I cannot find specs anywhere. thanks, jeff

  2. #2
    Join Date
    Oct 2003
    Location
    Watertown, New York 13601
    --
    3,382
    I was told 18flbs when i did the head gasket on my Z.
    1985 YAMAHA TRI-Z 250 sold

    2006 YFZ 450

  3. #3
    Join Date
    Aug 2002
    Location
    NY
    --
    2,652
    both 85 and 86 manuals have 18ft.lb for the head bolts, 25ft.lb for the jug to bottom end. good luck

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