This past Sunday I got my Griz in to deep of water. To make things short.

Oil had water which we drained several times.

Air box was clean.

Carb was and still is clean.

Belt was drained.

With the plug out, after several rotations with the starter, it starts spewing think dirty water out the spark plug hole.

Whats that mean? Could it be pulling out from the muffler system? The only place we have not broke down is the muffler.

Im sure somebody here has been through this before, so any suggestions?

 

Yes, you can submerge a quad and if any of the exaust valves are open water can get it the top end and bottom end. At this point I would take it to a local shop before so much as turning it over.......but then agin I got over $7000 in mine tttttoo much to lose

 

Try standing it up on the rear rack/back tires. This should drain what is in the exhaust pipe. Make sure you get as much out of the cylinder, as you can, before you try pulling it over with a spark plug in the hole. You dont want to hydraulicly lock the motor.
If it were me, id get the cylinder as dry as posible, then dump some 2 stroke oil down the spark plug hole, spin it a few times, to coat it good, and get the excess out. Then try to start it up. Id use 2 stroke motor oil, because itll completely burn later, with out leaving deposits.