xer-6475 Air Compressor leaking air.
by Jack Cook
The Under loader value on the pressure switch is leaking after machine shuts off, they tell me that the problem could be related to a check value, can you tell me where to look for the check value on my machine if there is one. I have a model #xer-6475, 2hp Montgomery Ward Air Compressor. I have replaced the pressure switch and air still comes out.