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Old 08-20-2016, 12:10 PM
CC2140 CC2140 is offline
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Join Date: Jan 2016
Location: Michigan
Posts: 85
Default Onan 140 sputtering please help

All,

Noticed today while mowing my mower would almost stall out via a sputter in high gear and high rpm. Then it wouldn't start after I was done mowing. I pulled the plus and it was black as night, seems to be burning oil maybe. Tried restarting and would blow white smoke. Put a new spark plug in and it started but now runs as you will see in the video. Any direction before I tear it apart and do a ring job?

https://youtu.be/ZDMradDEDWQ
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