webber carb question

J JACKSON

Petty Officer 2nd Class
Joined
Apr 7, 2008
Messages
180
i have a 4.3lx mercruiser with a weber carb when rebuilding the carb i noticed it didn't have a fast idle screw in it is it spouted to or are the not needed on boats. i cant seem to find anything on a fast idle screw in the factory service manual
 

John_S

Rear Admiral
Joined
Jun 21, 2004
Messages
4,269
Re: webber carb question

No fast idle screw or solinoid. Just idle speed adjustment. Use the warmer switch on throttle control to rev engine in neutral, during cold start.
 

Bondo

Moderator
Staff member
Joined
Apr 17, 2002
Messages
71,118
Re: webber carb question

Ayuh,...

On a Boat,... The Captain controls the idle,..... Directly....

Pull back the handle,+ the carb Closes......
 
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