williamjordan Posted November 2, 2003 Posted November 2, 2003 Hello everyone, I've been working on a 716H witch will not move. I have tested the charge pump and checked the check valves. Everything seams to be working to spec. I have noticed that when I push the tractor the pulley for the brake doesn't spin. What would the problem be? Would it be that a gear is missing some teeth or a keyway has let go? Any input would be very appricated. I have compard it with my 912H that works fine. When I push the tractor it the brake pulley moves a bit then locks. Thanks, William Jordan
Al Posted November 2, 2003 Posted November 2, 2003 Hi, Check to see if the axle tube coming out of the gear case is turning when the tractor is running and the hydro is stroked. If not, I would pull the pump assy off and check the gear on it first. If that is OK the gear case will need to come apart. If it is not turning when you push the tractor, I would first look at the Differential assy right at the axle tube and verify the axle tube is not broken in the snap ring groove at the differential. Next I would look at the gear on the inside of the right hub. It may have the roll pins sheared. Next I would look at the differential
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