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johnnytugs1

I have a Sears Craftsman Portable Generator Set 7.8hp 4200 Watt.

johnnytugs1
11 years ago

I have a Sears Craftsman Portable Generator Set 7.8hp 4200 Watt.

Model # on engine recoil cover -- Craftsman 580.329140

Serial # 7434819

It is used i'm trying to get it running and i'm not getting much of a spark. It seems to be very weak. I made the mistake of taking it apart before i changed the spark plug. Let me back up for a moment. I work on a boat and i come home every other 2 weeks. I also have a really horrible memory. I performed some tests last time i was home and found the compression good, a weak spark and she wouldn't start. I picked up a new spark plug unfortunately i forgot to put it in before i pulled the flywheel off. I thought it had points but it has an electronic ignition. I previously sanded down the coil fins and the edge of the flywheel. still no spark. Is there a way to check/test to see if the coil is good? Any other thoughts?

Thanks,

JT

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