Scott Bradley

2002 Generac Primpact 66G. Runs perfect, makes power for about 15 minutes and then stops making power. Appliances, AC etc shut down due to no power, generator still running fine, just not making power. I can turn it off at the switch inside or outside for 20-30 minutes, starts right back up normally and makes power for 15 minutes, repeat cycle. Area is all clean, oil is good, ran with door open or closed. Breakers don't trip, fuses are good. Any thoughts?

Mike, do you have pics?

2002 Generac Primpact 66G. Runs perfect, makes power for about 15 minutes and then.appliances, AC etc shut down due.to no power, generatorstill running fine, just not making power. Shut it down for 20-30 minutes, starts back up fine and makes power for 15 minutes, repeat cycle. Area is all clean, oil is good, ran with door open or closed. Any thoughts?