A Pro Source air compressor model 1110C willl not build pressure
When turn on the pressure will not build up. It has oil. There is no water in the tank.
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Bill says...So, your air compressor starts fine, runs, but there is zero, absolutely no, air pressure build up in the tank?
Or, does a little pressure build up, and then, even though the compressor runs and runs, no more pressure builds?
I need to know which, please.
Post your response as a comment on this post please.
Suggestion:
Are you feeling a vacuum at the intake port when the compressor is running? If it's just pulling, and not puffing back out, it's likely not your valve. If you are feeling a puff of air in between intakes, then it possible is a leaky or failed intake valve.
Cheers,
Bill