Ran great during breakin. After 10 hours, started for the boat ramp to pull boat for oil change etc. for 10 hour maintenance. Hit the throttle and almost got on plane and the alarm came on and had to pull back throttle. Limped into ramp at idle RPM's. Pulled and checked fluids, changed oil. Gear oil fluid level was low. Filled all fluids, changed oil and checked in gear on trailer and seemed to be fine. Put in the water and idles and revs up in neutral to high rpm,s. Put it in gear and will not move beyond idle, although engine will rev up drive will not move up? Looks like the guardian has taken over! HELP!
Merc 4.3 MPI new will not accelerate in gear
- Thread starter sanderson
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