In need of A/C evaporator diagram/pictures

[Pstyckiewicz]

I’m in need of a diagram/pictures or possibly a tm for my AC unit in my M1152A1.
The AC evaporator area seems to be clogged and I have condensation coming from everywhere and water on the floor. The water that does somewhat drip out the drain is really dirty.
Also when I turn I can hear what sounds like water hitting the fan haha. I’m not into the nice tranquil sound of a water fall feature in the truck.

My plan is to clean it out but it looks like this thing could be glued together?

I’m guessing I have about 5 years of Yermo dirt built up in there.

 

[mrfarb]

Following. Mine I replaced the drain hose but nothing is coming from the drain hose, no water sounds though.

 

[Pstyckiewicz]

Attempted to take apart today. I got some of it apart but I think I would have to take the whole unit out to get it apart.
I put it back together after determining that it was a bad idea to try to get it apart.
i ended up blowing air through the drain hole. Then I stuck a garden hose through the right vent and let it rip. Dirty water came out the drain and water came from fan area. Turned fan on after and the rest of the left over water came out.

 

[Pstyckiewicz]

Mrfarb where does your drain line exit the body? I did not have any hose attached when I got the truck.

 

[mrfarb]

I ran it through the hole the smaller a/c line came up through in the floor.