Hey guys,
I've inherited a Z425 that won't move on the right side. The lever moves but feels a little "spongy". Since I'm not that familiar with the mower, I'm not sure if that normal or not. The left side feels a little spongy too. I check the bypass valve and it's tightened. I put it on jack stands and the right wheel spins freely. I had it running with the bypass valve loose and oil came out.
Can someone give me suggestions on how to troubleshoot? I don't have access to a service manual and haven't been able to find one online.
#2
BlazNT
Service manual for the drives will come the drive manufacture not JD.
How many hours on the mower. Have you changed the oil?
It is a TZT7-D drives. Something Hydro-gear and JD decided to make. Good luck with that one.
