How To Test and Fix A Brushless Generator
James Condon James Condon
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 Published On Apr 20, 2023

A local subscriber tracked me down after his 9000 watt Gillette GEN-PRO generator stopped making power. Its a very well built machine powered by a Briggs and Stratton Vanguard v-twin engine. The manufacturer claims it produces less then 7% total harmonic distortion (THD). If true, then this will be the cleanest non-inverter generator I have tested. Hopefully I can fix it and test the manufacturers claim.

https://gillettegenerators.com/ (not a sponsor)

I use Harbor Freight Super Heavy Duty Degreaser in my ultrasonic cleaner https://www.harborfreight.com/1-gallo...

Generator Model: GPN-90E
Engine Model: 303447-1198-E1 CODE: 99070211
Carburetor (809011): https://shop.briggsandstratton.com/pr...
Carburetor Gasket (692077): https://amzn.to/3UMlRvQ
Pre-Filter (272490S) https://amzn.to/3LecZfx
Starter Solenoid (691656): https://amzn.to/41s6YS8

Amprobe THD Meter ACDC-52NAV: https://amzn.to/3KLtYnX
BK Precision Lab Power Supply Model: 1746
Biddle Megger 21159
Bojack 50 uF Capacitor: https://amzn.to/3MVLtV7
Digital Insulation Tester: https://amzn.to/41HDorw
Graphical Multimeter: https://amzn.to/40kGf8y
Heat Gun: https://amzn.to/41EocLx
Kill A Watt: https://amzn.to/3N12gGB
Klein Multimeter: https://amzn.to/3L9JLhJ
Oscilloscope: https://amzn.to/3KGWuXK
Punch Kit: https://amzn.to/41DnfTU

Visit My Amazon Store:
https://www.amazon.com/shop/jamescondon

I use Harbor Freight Super Heavy Duty Degreaser in my ultrasonic cleaner https://www.harborfreight.com/1-gallo...

If you want to donate to the channel, you can use the YouTube "Super Thanks" feature or via PayPal: https://www.paypal.com/paypalme/james...

#GilletteGenerators #GeneratorRepair #SmallEngineRepair #SmallEngine #DIY #Fixed #Troubleshooting #howto


97F8069, Alternator, Bad Capacitor, Brushless Generator, Capacitor, Carburetor, Clean Power, Fixed,
GEN-PRO, GPN-90E, Generator, Gillette Generator, Hertz, How To, How-To, Insulation Fault, Insulation Test, KLEEN-POWER, Load Test, Low THD. MEGGER, No Power, Ohms Law, Repair, Small Engine, Surging, Troubleshooting, Voltage Drop, Volts

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