Patient is very sick.... :-(
Ken, thanks for the description of the air flue thing on the back. I figured it was something like that. If you happen to run across a picture, post it if you will.
RP2813, yes the compressor slides out easily, but it is supposed to have a bolt in it at the front! When I started cleaning up the parts, I could see that there was a missing bolt which would have kept it from sliding out.
Unfortunately, I have some bad news. Apparently the rough roads were too much for her. It seems she's slipped into a coma overnight.
I worked on the wiring and tried to run it today. The compressor ran but no cooling. Found almost no pressure in the system.
On the bright side, it will be easier to work on it with the compressor removed.
I was able to remove the compressor and wash it with the pressure wash. It looks a lot better, although I forgot to take pictures of it! Will have them tomorrow.
When I found the system was not cooling, I knew it was time to check the pressure. The charging port was a total rusted mess. It defied every effort I made to open it, including using the torch to heat the plug up. This was admittedly dangerous with the system charged, but I was conservative with the heat. In the end, the screw slot broke away.
After that happened, I used a Supco 'Bullet' self-tapping valve on one of the lines to hook up the gauges. The room was very hot and the pressure should have been in the 90 - 100 PSI range. There was about 50 PSI. Charge is gone.
Now, I have to say - I heard this running and saw the evaporator cold when I picked it up. There was no hallucination involved, I promise!
So after finding this, I took the compressor out and pressure washed it. Then, took the evaporator out and found out that the hardware holding it to the cabinet was loose and broken. That undoubtedly allowed it to bounce around more than it should have.
The charging port was a mangled mess. I had to drill it out and make a new plug. That was an awful job, but in the end I now have a plug which uses an allen key instead of the screwdriver that strips out so easily.
