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Motor dies when put into gear

Posted: Tue Oct 06, 2015 7:34 am
by b52thomas
My son took out my pontoon and over oiled the gas mixture. I've since corrected all mixtures and have run cleaner through it twice. My issue is that it starts fine and with the idle up but when I lower the idle and put it in gear, it dies. Eventually it will run when in gear but will be difficult to start. Checked fuel filter and it appeared to be full of gunk(for lack of a better term) and I've replaced it. I haven't had it back in the water since then so I'm not sure if that might help the situation. It's a 1988 90hp Merc 2 cycle. Any help/advice would be welcome.

Thanks,
Bill

Re: Motor dies when put into gear

Posted: Tue Oct 06, 2015 8:08 am
by Seon
If you haven't yet, you might want to check the spark plugs that maybe fouled.

Re: Motor dies when put into gear

Posted: Tue Oct 06, 2015 8:17 am
by teecro
Seon wrote:If you haven't yet, you might want to check the spark plugs that maybe fouled.
Yep... I'd start with a NEW set of spark plugs and see where your at....

Re: Motor dies when put into gear

Posted: Tue Oct 06, 2015 12:47 pm
by curtiscapk
Clean plugs, clean Fuel Filter = good to go. :thumbsup

Re: Motor dies when put into gear

Posted: Tue Oct 06, 2015 2:22 pm
by b52thomas
Thanks for the replies guys... I'll definitely try that...

Re: Motor dies when put into gear

Posted: Thu Oct 15, 2015 12:29 pm
by b52thomas
Just as a follow-up.... did as suggested....replaced fuel filter and plugs.... runs like a striped ass monkey... thanks guys... Bill

Re: Motor dies when put into gear

Posted: Thu Oct 15, 2015 1:02 pm
by RcgTexas
runs like a striped ass monkey
Assuming that's a good thing! :biggrin2 :thumbsup