Lean mixture screw Merc 20HP- where is it? Is that the screw on frt above air th

deejathome

Cadet
Joined
May 17, 2004
Messages
13
I think this is the lean Mixture screw, but Id really like to be sure. I have a lean sneezing condition I need to take care of. I must also say THAT I ABSOLUTELY LOVE THIS FORUM. I only hope that I can contribute to it as much as I draw from it. Thank you to everyone during the last couple of days!!
 

eurolarva

Rear Admiral
Joined
Jun 24, 2003
Messages
4,182
Re: Lean mixture screw Merc 20HP- where is it? Is that the screw on frt above ai

Re: Lean mixture screw Merc 20HP- where is it? Is that the screw on frt above ai

Yes. If you turn it a 1/8 to 1/4 turn counter clock wise it should burn richer.
 
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