40 hp 4stroke stalling, gas in exhaust

nicholsj

Recruit
Joined
Sep 26, 2010
Messages
4
I'm trying to figure out why my motor stalls at 2000rpm and when I slow down. Changed plugs, primer bulb, fuel filter and pickups. The new primer bulb is compressed like the last one and acts like it is starving for fuel. Does a 2002 40 hp 4 stroke mercury have floats in the carb? I'm wondering if they might be getting stuck.
 
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