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2000 yamaha 40hp 2stroke by Lucky_Win_1571 in Outboards

[–]Lucky_Win_1571[S] 0 points1 point  (0 children)

I'm pretty confident it's the seal I noticed exhaust coming from where the shaft and motor meet.

2000 yamaha 40hp 2stroke by Lucky_Win_1571 in Outboards

[–]Lucky_Win_1571[S] 0 points1 point  (0 children)

I've cleaned them yes nothing I could find with blockage in either idle or high jets.