garykaszas
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- Joined
- May 13, 2014
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I just took my craftsman mower out of winter storage and noticed blue smoke from muffler when going uphill. It didn't do this last season. I bought it new last spring and used it one season. I changed the oil and filter, but no change. Smokes lots on minor uphill slope and stops when level. 21 HP Briggs. Help