adjusting idle orfice on 115 johnson

Rabesreef

Cadet
Joined
Sep 1, 2009
Messages
6
What is the proper setting for idle orfices on a 1997 johnson 115? Boat wont idle when trimmed down.
 

wilde1j

Vice Admiral
Joined
Apr 15, 2002
Messages
5,964
Re: adjusting idle orfice on 115 johnson

There is no idle mixture adjustment, but there is an idle speed adjustment. Idle should be ~ 650 RPM in gear, in the water. Consult shop manual for the procedure.
 
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