2001 90hp Evinrude Carb Needle Spring

M

mav6759

Chief Petty Officer
Thread starter
Joined
Jun 25, 2007
Messages
494
I notice today all 3 of my carbs have a spring on the crab needle adjustment screw. Can someone tell me what that spring is for, and what does it do.
 
R

racerone

Honorary Supreme Mariner
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Dec 28, 2013
Messages
40,000
?----3 or 4 carburetors ??------The spring puts tension on the screw so that it is less likely to move on it's own.
 
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