Weak right side

[hilltopdude]

1994 753 Bobcat..When I push the right hand control arm forward, it must be push all the way to get the machine to go. When I pull it back there is no problem with the machine moving..Sometimes while pushing if forward it will like catch and jerk the machine. Is this a bad part or is it more likely some kind of adjustment I need to do? Thanks in advance for your help..Oh their is plenty of fluid in the reservoir.

 

[Tazza]

I'd suspect an issue with motor seals, if you swap motors from side to side you can confirm it's a motor or pump issue.
Seals do go bad in the drive motors, i had one that had no power either direction, the Orings inside had turned to powder. $5 in Orings, and it was like new. If any of the fancy plastic seals go, you will need a seal kit and not just Orings.

 

[Great white north]

Just wondering if you were able to repair this and what the problem was. I have the exact same issue with my 753. The right side drive is sluggish and choppy in forward, but works fine in reverse.

Thanks