Posted 2/11/2019 16:10 (#7314108 - in reply to #7313965) Subject: RE: JD 7100 to 7800 cab fans
Southern Nevada desert
farmerboy76 - 2/11/2019 00:58
Both fans working?
You mean are all three fans working?
Pull the outside filter and listen to make sure the pressurizer fan is working, then make sure both fans under the seats are working. Then you need to clean the heater core/ evaporator. Cleaning the evap is a PITA, the dirty side faces back and is near impossible to access, mine was nearly completely blocked on the backside where you cannot see it.