Gander Bob
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- Joined
- Aug 20, 2020
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My YTH 21 K 42 with a 21 hp Kohler 21 hp engine is surging when not under load .
When I engage the mower blades the surging stops . As soon as I disengage it will start surging again ..
Any thoughts on why this is happening
When I engage the mower blades the surging stops . As soon as I disengage it will start surging again ..
Any thoughts on why this is happening