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SPARK PUG

aaron_morgan

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NOTICE THAT THE MOTOR WAS HARD

NOTICE THAT THE MOTOR WAS HARD TO START PULL THE ROPE ; SO I TAKEN OUT THE PLUGS NOTICE THAT ONE WAS BENT RE GAP IT DID THE SAME THING
 
"[i]NOTICE THAT THE MOTOR

"NOTICE THAT THE MOTOR WAS HARD TO START PULL THE ROPE ; SO I TAKEN OUT THE PLUGS NOTICE THAT ONE WAS BENT RE GAP IT DID THE SAME THING"

Thanks for that information but there was no need to SHOUT
 
"Sounds like the wrong plug, o

"Sounds like the wrong plug, or it is really carboned up, causing the top of piston to contact the plug."
 
"What is the model number of

"What is the model number of that engine? Depending on the year, it will be on a small plate on the port transom bracket, OR on a large plate in the center front portion of the engine, on the swivel bracket just above the transom, OR on a core plug on the powerhead, OR on a decal at the top rear portion of the swivel bracket.

What is the designation of the spark plugs? That is.... are they Champion plugs or something else, and what are the numbers located on the side of the plugs.

We need this information in order to give you an intelligent answer."
 
"<font size=""+0"">According t

"<font size=""+0"">According to boatsetup.com the currently recommended plugs are J4C, gapped at 0.030".

If you check with the Champion plug data charts I think you will find they are a shorter reach than QL77JC4. 3/8" rather than 1/2".</font>

<font size=""-2"">Above in large type so that JWB can read it
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</font>"
 
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