I have an atv that is an imitation Yamaha Raptor, one of those cheap chinese makes. It is a 5 speed with reverse that is manual shift. When I tried to pull the jetski out of the water its casing and foot shifter were submerged under the water. After that it will shift through gears but not engage any of them - it just won't Move. It starts just fine, any thoughts on what it could be? I want to try and repair it if possible but no shop in the area NE Ohio is willing to work on it. Oh, one time a couple of weeks after I started it and it moved then after I turned it off it would not engage again.