[darkminion_17]

When I put the fiber ones on I clean out the hole on the PTO arm with some 150 sandpaper.Then I taper the fiber button with the same 150 grit paper.Using the turnbuckle on the PTO rod,I slowly turn it until it is seated in the hole on the PTO arm.Then I tap lightly with a hammer to set it tight .Most times I get two buttons just in case the first one breaks,but I have had no problems since doing it this way.