1995 Johnson/Evinrude Outboards 9.9, 15 four-stroke Service Manual, Page 64Get this manual

1995 Johnson/Evinrude Outboards 9.9, 15 four-stroke Service Manual, Page 64

Carburetor Mixture Adjustment 1Start the engine and run it in FORWARD at one-half throttleAllow the engine to reach normal
to prevent lean condition, particularly in NEUTRAL6Reduce engine speed and turn the idle speed adjustment to allow the engine
to run at minimum of 825 RPM in FORWARD7Run the engine in gear near full throttle for one minuteQuickly reduce speed to SLOW
and shift into NEUTRALThe engine should continue to run smoothly8If the engine stalls or pops, the mixture is too leanTurn
the needle counterclockwise V16 turnAllow 15 seconds after each adjustment for the engine to respondRepeat Step to verify
that the mixture adjustment is correct9Ifthe engine does not respond to adjustments, check it for other problemsMake sure