In loving memory of Kenis D. Keathley 6/4/81 - 3/27/22 Loving father, husband, brother, friend and firewood hoarder Rest in peace, Dexterday

Stihl 660 started idling high now quit running

Discussion in 'Chainsaws and Power Equipment' started by Dakota Hoarder, Nov 20, 2025.

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  1. The Wood Wolverine

    The Wood Wolverine

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    I thought only Husqvarna's had screws come loose? :rolleyes: :p :picard:
     
    The Wood Wolverine, Nov 30, 2025
    #21 Top
    Jeffrey Svoboda, Burnin Since 1991, Screwloose and 7 others like this.
  2. 38f20

    38f20

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    I’m not a saw polisher but damm! Take a compressed air gun to the thing once in a while :jaw::bug:
     
    38f20, Dec 1, 2025
    #22 Top
    Dakota Hoarder, Jeffrey Svoboda, Burnin Since 1991 and 6 others like this.
  3. Skier76

    Skier76

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    Wow! Glad you caught that when you did! Coulda been a lot worse if it continued to run like that.
     
    Skier76, Dec 1, 2025
    #23 Top
    eatonpcat, Dakota Hoarder, Ronaldo and 5 others like this.
  4. isaaccarlson

    isaaccarlson

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    I would definitely remove the cylinder and make sure things are clean. I can guarantee there is debris between the gasket and sealing surfaces.
     
    isaaccarlson, Dec 5, 2025
    #24 Top
    Dakota Hoarder, Stephiedoll, Eggshooterist and 3 others like this.
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