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1986 150 torque setings

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  • 1986 150 torque setings

    Can anyone tell me what the head and water jacket tork setting are for a 1986 150 xr2

  • #2
    There were two types of heads used, if the cylinder head cover has 18 bolts then torque head bolts to 40 Ft Lbs and cover bolts to 150 Inch Lbs.
    If cylinder head cover has 14 bolts then torque head bolts to 30 Ft Lbs and cover bolts to 150 Inch Lbs.
    Regards
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