posted 05-03-2006 10:33 AM ET (US)
Being the owner of a 2000 135HP Optimax I have read many of the stories about folks having problems, and I too, have received the settlement info from Mercury with regard to the court case. So, going on my 4th year with my Optimax, I am always a little nervous leading up to my Spring Launch Date. This year was no different and this past Sunday when I backed the trailer down the ramp I had my fingers crossed that she would fire right up. The batteries were freshly charged, and new plugs were freshly installed.I launched my 2000 18 Outrage by myself, and with a tag line off of the bow and no one waiting for the ramp, I calmly slid the boat off the trailer and tied it off on a floating dock while I pulled the trailer out of the water and parked the truck.
Now back on the boat, I lowered the engine, primed the bulb, inserted the key, turned the key, and was greeted by an engine light on the four function gauge and a steady beeping. Discouraged, I started the engine to see if it would clear the light and alarm. After repeated starts and stops, it did not. My slip being only 100 yards away, I decided to idle over and park it for the day and regroup. While idling over I noticed the throttle was sticking and the engine was not responsive and erratic to throttle position. Anyway, using the wind and a little sail area, I shut the boat off a few yards from the slip and let wind and current bring me to the slip.
Back at home, I read my manual, and read the service manual as well, and discovered that the steady beeping with constant engine light (the light in the 6 o'clock position) referred specifically to a problem with the Throttle Position Sensor. With this new found data I went back to the boat yesterday morning, took the cowling off, and after locating the TPS, I noticed the linkage was disconnected. I snapped it back into place, and tried to start the engine. No alarms, no lights, and she started right up. The 'idiot' lights did just what they were supposed to do. It is possible that I may have knocked the linkage off when putting the cowling back on when changing the plugs in the driveway. Big lesson learned!
Anyway, with all the bad mouthing of the Optimax, Mercury got it right with the alarms. In my case, the alarm told me what the problem was and showed me the right place on the engine to make the repair.
Ron