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Ask Hank F. Your Own Question
Hank F.
Hank F., RV tech - emphasis on gensets
Category: RV
Satisfied Customers: 14668
Experience:  RV tech since the beginning of the millenium.
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Last year I rebuilt generac np50g and installed new

Customer Question

hello, last year I rebuilt generac np50g and installed new rotor/stator/bearings and did not put new brushes on-after about - ran great with 20 and 30 circuits pumping for about 30 hours of use- now it wouldn't run anything- meter across 20 and 30 amp circuit and each is only putting out 7 volts- could it be the brushes needing replaced/
Submitted: 1 year ago.
Category: RV
Expert:  Hank F. replied 1 year ago.

Hello, my name is ***** ***** I am going to assist you with this.

Yes, it could very well be bad brushes.

But if the unit is putting out 7 volts, it is much more likely to be something else.