I didnt see a report back..lol. Expansion valve is a rare problem. Similar thing happened in my house the summertime was over charged and in winter compressor would trip out in heat pump mode. So the expansion valve in the house was clogged or damaged. Replaced it solved years of intermittent...
From what I understand at least on mine and many others also the outside / inside air mix is pre set by design. Some outside to establish positive pressure and rest inside.
I have scowered the internet for an answer to this and haven't found one. These tractors, including my 3320 I just got have a seperate blue and red HVAC control knob. Red controls water valve, blue controls what? It doesn't say anywhere. I have looked in user and also technical manual for the...
I am frustrated with this technical manual. I have a 610000+ serial 3032e, and the TM127919 manual. The fuel filter info listed in the tech manual is WRONG. It references the old style Tiere 3 (pre 610000 serials) engine setup, with screen filter and secondary filter. The newer ones have a...