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#276983
JACQUES
Participant

    soak soak soak  the cyl. patience brings joy.

    my 9.5hp  was the same…run perfect now after  alternately tapping the cyl  with a 1 inch dowel  sharp but no overly agressive  taps  alternating between cylinders.  took me  a week !!

    keep soaking the  fw /crank shaft joint…  while working the cylinders.

    then….try  some heat or  freezing the joint with  coolant  from  a keyboard spray can held upside down

    try  a 1/4  inch  impact wrench on the harmonic puller      screw the bolts in enough not strip the FW

     

    Joining AOMCI has priviledges 🙂