So I've got a Cat 725 dumper truck, and I gotta replace the cabin heater, but I can't figure out how to do it, do I remove the plastic panel outside?
Post serial number prefix and I can attach instructions on how to perform this task. They’re likely all very similar but can’t guarantee that.
Usually take 6-7 Torx screws out of the RH panel on the outside of the cab and it should be there right next to the fresh air filter.
I only know that its Cat 725 AFX, gonna try to find the serial number if it's needed
Here is procedure