Originally Posted by Midniteoyl
Is it just the AC or ANY heavy load? If just the AC, it could be the AC is on its way out or needs work like a new start/run capacitor. If its ANY heavy load, then you need to do a clean and tune-up on your genny. When was the last time you cleaned the rings and bushings? Or the carb? Your manual should tell you how to do these..
redo any electrical connections too.. cant hurt.
When i first started gen it serged real bad and blow out the slow start cap . i cleaned carb and replaced cap with new setup for my control box works good .
i have never done a ring or brush cleaning sounds like another weekend lol
I do have a manual and will start my cleaning and mant on it ..
Thanks for the direction