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ms660 chain adjuster

  1. cmcgowen

    Farmertec MS660 Chain adjuster Help.

    I finished my first MS660 kit build. Everything went great except the chain adjuster. I bought an oem chain adjuster and it didnt fix the adjuster problem. It feels like the two gears are not meshing. I have heard guys shimming something but I dont know what they are shimming or what they are...