5 HP, 35 gal, 120 volt, upright. Oil level is good. Picked it up six months ago at an estate sale. It’s worked fine up until this week.
It started building to the normal 90 PSI but wouldn’t kick back on as the pressure dropped. Press the reset button on it and it would build pressure again, but again, had to reset it to build the pressure back.
Today it started kicking the reset at 50 PSI. Pressing the reset gets maybe 5 PSI more, but that’s it. At that point, the reset button doesn’t do anything.
Does anyone have any ideas on a fix for this?
thanks!
