Vermeer sc352 left side drive wheels

[Mookandairin]

Hello ive got a sc352 and yesterday my left sid3 drive 2heels stopped pulling when locker switch is pulled. If I push it in so it would only has one side pulling the machine dont pull at all. I'm kinda at a loss here. Fluid is full, runs good, and pulls just fine on right ride just no left. Anyone have an idea as to where to start looking?

 

[lone wolf]

Hello ive got a sc352 and yesterday my left sid3 drive 2heels stopped pulling when locker switch is pulled. If I push it in so it would only has one side pulling the machine dont pull at all. I'm kinda at a loss here. Fluid is full, runs good, and pulls just fine on right ride just no left. Anyone have an idea as to where to start looking?

Jack up both wheels and see if the locking pin is holding it may sheared.