just sharing...hope this helps with no wake problems.
"I have had intermittent no wake mode issues for the last three years on my 2006 AR230 HO and I know a lot of other people have had similar issues with varying results of troubleshooting. The starboard engine has been working but for the last full year my port engine no wake mode would not work at all so today i dove in to try and fix it.
The steps I took:
Charged both batteries... didn't work.
Changed the spark plugs..... didn't work.
Swapped the switches to see if one switch was bad..... didn't work.
Swapped by-pass valve motors (circled in upper right corner below) between engines.... didn't work
Adjusted throttle screw circled in the center of the below picture.... GREAT SUCCESS!
I believe it is the throttle stop screw. I rotated it less than a quarter turn in the counter-clockwise direction and now my no-wake mode engages like a champion. If I rotate the screw just a little back in the clockwise direction the no-wake mode will engage for a couple seconds and then quit. If I rotate the screw back to its original position it will not engage at all and shows no indication that it is even trying. You will need the T25 bit in the second picture below to adjust the screw or just a pair of pliers...."
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