I have a 1997 Yamaha Gp760 that my brother flooded two weeks ago when he took it out. Water filled the engine compartment and got into the engine and electrical box. I got all the water out of the engine and ran the ski for 15 minutes. I did not find the water in the electrical box until a week later when the waverunner would not start. The engine will crank but will not turn over, so I checked for spark. I am getting spark when I first crank the engine but it is not a constant spark. Can anyone help me with what I should do next? Thanks.
