[AT] OT: sleeper air

[Ron Cook]

Yesterday it was hot enough that I decided to run the sleeper air in my 
Freightliner to augment the cab air.  I have not run that sleeper air 
for a few years, I suppose.  3, maybe 4.

No cooling happening there!  Apparently no refrigerant passing through 
the evaporator at all.  No hot nor cold line to the touch. Do you 
suppose that expansion valve is stuck or plumb plugged up with foreign 
matter?  That has to be where the problem lies.  Some disassembly 
required, I think.

Front air works good, I just wanted to turn it into a meat locker, I 
guess.:-)

Ron Cook
Salix, IA