Bobcat 864 drive motor removal instructions?

[Kitt]

I have removed the track, removed the 4 hydraulic lines, and removed the 10 bolts (all the way around) that hold it on the track frame. It won't move. Any tricks/ideas/tools to get this thing out? I've tried some impact, levers, and even a chain with a binder to try and "ratchet" it out... the entire bobcat is moving and zero movement of drive motor.

 

[Bobcatdan]

Must be rusted on. Keep beating.

 

[Kitt]

Must be rusted on. Keep beating.

10 lb sledge... ROAR. ha. didn't want to whack it too hard! threw the sprocket back on as a buffer. All good.