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C20CPR problems

1740 Views 17 Replies 7 Participants Last post by  tgore3
Hello everyone,

My C20CPR has been having some problems. I've been starting it up every once in awhile just for fun the past couple of weeks. The high speed setting didn't work. Then today when I fired it up, the high speed setting worked. (This is a choke model by the way.) Then, I tried mowing with it a little. It would run ok, then out of no where, it would rev up real high and then it would continue to run ok again and then repeat the same process. What's wrong and how can I fix it?

Thanks in advanced!:fing32:
1 - 1 of 18 Posts
If it's running badly, loss of power and smoking, I'd lean up the carb alittle, sounds like its running too rich.
1 - 1 of 18 Posts
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