I’m hoping you guys can give me some guidance. I just bought this L4760 in August. It’s a 2016 and had 300 hrs when I brought it home. The air has worked fine but now that’s started to cool off I discovered the heat is blowing cold. The Tractor gets to operating temperature fine. Coolant overflow is full. I tried running the tractor with out the radiator cap to purge any air that might be trapped in the system. The coolant lines that run into the cab never get warm/hot. I do not see a shutoff valve anywhere in the line. Am I missing it somewhere? Also I believe the blend door on this model is above my head behind the air filter in the headliner. Correct me if I’m wrong. it doesn’t appear to move when I turn the temp dial on the control panel from cold to hot. What are my next steps? What am I missing? Is there a way to test the control panel and blend door to make sure they are working?
Thanks everyone. This is my first tractor purchase and I’m still learning my way around this thing.
Thanks everyone. This is my first tractor purchase and I’m still learning my way around this thing.