mt700100aj hums but won't start

by john
(china grove NC USA)

HI,I have a Campbell/ hausfeld air compressor. it is a 7 gallon (I think) it has a 1 1/2 hp oil less motor. the model or the compressor is mt700100aj and the pump is mt360000aj it is a 120 vac 12.5 amp motor. I believe it needs a capacitor but I don't know which one and could use a diagram to show the break down and how to repair. Thank you , John

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Jun 19, 2015
capacitor?
by: Doug in s.d.ca

(The chpower site is jacked today - broken links.)

Anyway, the motor and pump come as an assembly, and I don't know for sure if it even has capacitor(s).

Your best bet is take it to a motor shop (maybe and A/C shop) to see what they make of it. I suggest you remove the assembly and take just that.

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