2002 Mercury 9.9 Carb issue

fire0501

Seaman
Joined
Mar 28, 2013
Messages
61
Hello, I am working on a 2002 9.9 HP Merc 2-Stroke for my neighbor. The motor starts but jumps up to WOT even though It is not at WOT. I dont know anything about the carbs on this motor. looking in from the front of the carb there seems to be a needle jet that doesnt move and you can see gas just being sucked into the motor while its on. from what I know I would think this needle is supposed to move up and down either by vacuum or slide I dont see either on this carburetor. Could someone help point me in the direction of where to start on this carb?
 
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