I have a 732 bobcat i have lost 90% of power on the left side going forword but backwords has full power and right side has full power i am lost when it coms to this i need aome help
Sounds like it could be a pressure seal or shuttle valve in the drive motor. Over time the seals in the drive motors get hard and crumble, ihad one that looked like sugar crystals, had no power in either direction. New O rings and it was good to go.
Being an older machine. hopefully that is all it is, the other cause can be a relief in the piston pump. I'd start with the easy one first, dismantle the motor and get new O rings or a seal kit if the plastic backup washers are cracked on the high pressure side.
If you need details on this, look up my profile and send me an email. The drive motors need timing, i can send you a pdf on this.
