Spark plug gap, Johnson 2005, 150 hp V6 outboard

MRB78

Cadet
Joined
Jun 9, 2011
Messages
7
I am changing the spark plugs on my Johnson 2005, 150 HP Outboard V6 engine and I don't know the spark plug gap. I do not have a manual to refer to. Any help is appreciated.
 

JB

Honorary Moderator Emeritus
Joined
Mar 25, 2001
Messages
45,907
Re: Spark plug gap, Johnson 2005, 150 hp V6 outboard

Gap them at .030", MRB78.
 

MRB78

Cadet
Joined
Jun 9, 2011
Messages
7
Re: Spark plug gap, Johnson 2005, 150 hp V6 outboard

Thanks, I saw that number online for many many other 150's but not mine specifically. Hopefully I'll be on the water this weekend.
 
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