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Spark Plug Gap for 1982 35hp Johnson

M

MichelleDavis

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"Does anybody know what the sp

"Does anybody know what the spark plug gap is supposed to be for a 1982 Johnson 2 stroke motor? Also the engine is overheating after about 5 minutes of running, spits water but water is really hot. Blowing white smoke also. Just had new throttle cable put on and a new overheating horn. It ran great yesterday and today it overheated and wants to die out. Any ideas? Thanks"
 
"Plug gap is .040, Champion QL

"Plug gap is .040, Champion QL77JC4 plugs.

Check the compression to see if a head gasket might be failing. Drop the lower unit to inspect/replace the water pump assy."
 
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