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rockjessemax

one piston is not combusting

rockjessemax
12 years ago

I have replaced both coils on a 22hp tecumseh plus two repair kits for both carbs. all wires look to be properly in place (connected) My trouble-shooting is as follows. I am getting fire to both spark plugs. switched sides with plugs and still the same side will not combust. so, i know the plugs are ok.

when the plug wire is removed from the (dead side) there is no change in the engine, removing the plug wire from the other side and of course the engine will stop. I know the (bad side) plug is firing because a strong spark is detected by sight and (ouch) feel. This engine is a duel everything. ENDURO VT, TVT 691 (600803A). I ask this prior to spending any more money in hopes that i am overlooking something simple.

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