Well recovered and vacuumed then weighed in the correct amount of 134...system was no different. I think I'm going to disassemble the evaporator area to check cleanliness of evaporator and change expansion valve seems like it's starving for 134 as the low side still goes to 6 lbs when compressor tur...

Thanks Tim, will go with your advice. Customer had someone else look at it and replaced the binary switch for some reason I knew that wasn't the problem and they found that out after they replaced it. I told them the switch is working as it is shutting the system off when it should at 6psi.....some ...

So here's a mind twister.....been working on a piece of heavy equipment with a very odd situation. System when running will drip water from evaporator and will have air out vents at mid to high 40's if it stays between 60 and 70 degrees outside suction line never cold and high side lines at drier ne...