91 40 hp mariner running problems ....help?

mikey7453

Recruit
Joined
May 11, 2014
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4
i have a 91 40hp mariner on my boat that ran fine and at the end of last fall it just did not want to run well at all
it would die and was really hard to get started back up i was thinking the carbs needed cleaned and this year i get it out and start looking in to the problem and it will not start at all now and it looks like it has a very rich mix of oil/gas running from the back of the carbs is the auto oil injector over mixing?how can i hunt my problem down i have a manual on the way just looking for good some tips.thanks in advance for any help i can get
 
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