'91 40 HP won't idle

D

Dave91

Recruit
Joined
Jun 25, 2010
Messages
1
Have a 1991 40HP that stalls while idling. Runs great at higher rpm's. Just started doing this in spring. Ran great last fall. Any ideas?
 
Jake_MN

Jake_MN

Petty Officer 2nd Class
Joined
Jun 1, 2010
Messages
106
Re: '91 40 HP won't idle

Without any further details, the first thing I'd suggest is checking the adjustment on the carb(s) idle needle(s). Considering it just started in the spring after running well in the fall, I'm going to guess however that you have a gummed up idle jet.
 
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