model 919.176120 works well until the cut-in

by Eddie
(New Bern, NC, US)

model 919.176120 Pretty old compressor but works well until the cut-in.


I have changed the check valve and the entire pressure switch with unloader. What should I try next?

Comments for model 919.176120 works well until the cut-in

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Apr 03, 2015
stall
by: Doug in s.d.ca

Yeah, either the cap or some borderline power supply problem.

Mar 25, 2015
works well until cut-in
by: Bill

What do you think Doug, start cap?

B.

Mar 25, 2015
works well until cut-in
by: Eddie

Yes the compressor buzz on the cut-in. But when I let out all of the air down to about 20 psi it'll start back up fine.

Mar 24, 2015
cut-in
by: Doug in s.d.ca

So, Eddie. then what?

Does it try to start? Buzzes or what?

Anything else change, like maybe new appliance on same circuit?

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