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Plugs foulin up on 2009 M90A Tohatsu

jan_schutte

New member
"Ive got A client with a duel

"Ive got A client with a duel installation Tohasu 90's, and both motors foul up their plugs exspecially the bottom then centre.
I'm a yamaha technition and has tried about all there is i know.
The motors was bought in South Africa and has had this problem from scratch, the agents does not seem to know what the prob can be.
I've got no info on these motors as they never took off in S.A.
Any info would be welcome timing , carb settings, jetting ext
thanx a stack
Jan SCHUTTE KZN SOUTH AFRICA"
 
"You will need to get a servic

"You will need to get a service manual from the South African distributor for whatever model engine you have. As you know, fouled plugs can be caused by a variety of different things, however, since its both engines, I would look at non mechanical areas such as settings, fuel or operator malfunction."
 
"To get a service manual, i pr

"To get a service manual, i prob have to import a manual and time is a isue. Has anyone got some info on the carb settings and jetting on a 2009 M90A TOHATSU. Please"
 
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