Forum Discussion
N9WOS
Feb 13, 2011Explorer
I will stick my nose in……
Try a new spark plug.
I have seen spark plugs break down when they heat up.
Make sure everything is disconnected from the kill wire on the ignition coil.
Disconnect the kill wire where it leaves the fan shroud.
Anything on the kill switch line could cause it.
If that doesn’t do it………. the only things that come to mind are………
Ignition coil breaking down.
Or valve sticking when the valve train heats up as the engine is loaded. As soon as the engine comes to a stop, and the valve cools, then it unsticks. That could be caused by deposit build up on the valve cause by infrequent usage, or bad fuel.
Try a new spark plug.
I have seen spark plugs break down when they heat up.
Make sure everything is disconnected from the kill wire on the ignition coil.
Disconnect the kill wire where it leaves the fan shroud.
Anything on the kill switch line could cause it.
If that doesn’t do it………. the only things that come to mind are………
Ignition coil breaking down.
Or valve sticking when the valve train heats up as the engine is loaded. As soon as the engine comes to a stop, and the valve cools, then it unsticks. That could be caused by deposit build up on the valve cause by infrequent usage, or bad fuel.
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