Hello,
Had a pulley in my Mule Drive self disassemble. I have a 520H and looked in the parts manual and the Mule Drive isn't in there, my mower deck PN is either "C560SC01" OR "10525" which I was also unable to find a parts manual for.
I would imagine I need to replace the shaft, as the race is pretty marred. The pulley itself doesn't seem to have damage but if I'm buying everything I might as well replace it.
A secondary question would be why it broke. I have noticed that my PTO will kick off while mowing a lot, especially when mowing in taller grass too fast. So I just turned in the PTO adjustment a turn (maybe every other week this year) until this broke this weak. What would be a good way to get the PTO adjustment and Mule adjustment where I'm aligned and tightened properly?
Thanks for the help.