kaiser@boone.net
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- Joined
- Aug 12, 2017
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The mower recently began losing power and the engine missing after running fine for 30 minutes. I replaced the air filter element, spark plug & removed the spark arrester from near the exhaust pipe tip & it runns for about 45 min. now before losing power and missing. If allowed to sit & cool for an hour, it runs fine again for about 45 min. Is there a second spark arrester between the engine and exhaust pipe as shown in the manual? What else could the problem be?