fellas,i have a mm445 that seemed to have a bad throw out bearing..grinding/growling noise intermitently when clutch pushed.recently wants to continue to move when clutch
is pushed.. .my brother and i split tractor.throw out bearing seems fine.grease on throw out bearing shaft.everyhing looks good there.grease line ok..clutch disc worn.
pressure plate worn,clutch disc worn into it .020 in one spot .opposite side 180 degrees,no wear... flywheel is the same for wear.uneven.getting flywheel machined.
i also discovered the pto drive hub spines are worn as well as shaft, the brass bushing is worn real bad that rides on input shaft... where in the world can i find one of
these to relpace it or a new bushing to replace old worn one and reuse hub with new bushing... im hoping all of these small issues ive found when repaired will alow
tractor to work ok again.jason
is pushed.. .my brother and i split tractor.throw out bearing seems fine.grease on throw out bearing shaft.everyhing looks good there.grease line ok..clutch disc worn.
pressure plate worn,clutch disc worn into it .020 in one spot .opposite side 180 degrees,no wear... flywheel is the same for wear.uneven.getting flywheel machined.
i also discovered the pto drive hub spines are worn as well as shaft, the brass bushing is worn real bad that rides on input shaft... where in the world can i find one of
these to relpace it or a new bushing to replace old worn one and reuse hub with new bushing... im hoping all of these small issues ive found when repaired will alow
tractor to work ok again.jason
