No Cab Heat in older CT-450

[RobfromManitoba]

Hi all, I have a 2011 BobCat CT-450 with cab (the patched over Kioti DK50 that BobCat sold from 2008-2013). Can't get a response form the fan to get cab heat even though there is power to the heater/AC console on the ceiling of the tractor. The AC light comes on but that's it. I want to go through the usual stuff - cab heater core, wiring to fan etc, but have no idea where to start looking as my manual is an operators manual, not a shop service manual and BobCat.com has no interest in supporting these tractors with either parts or advice. It's cold up here in Canada, so any basic advice or diagrams of where I need to look and start testing would be greatly appreciated. Thanks

 

[5030]

Blower motor either shot or armature seized up or at a long shot, the brushes are shot.

 

[RobfromManitoba]

Blower motor either shot or armature seized up or at a long shot, the brushes are shot.

Thanks, I really just need to know how to get at the blower motor to check it out. Not obvious for this tractor.