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  1. Stihl 440 with a wildly fluctuating idle

    Small Engine Repair 2-Cycle
    I've got a Stihl 440 that we recently rebuilt. We're a conservation corps in Arizona (relevant because of a wide range in elevations our saws work at as well as lots of users) that does nearly all of our chainsaw repairs in house. We rebuilt it because of substantial scoring on the piston...
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