Im new to transmissions on a/c atvs. I was recently going through some pretty deep water almost to the top of the tires and then i got out of the water stopped then accelerated again the engine just revved up real high and the atv hardly moved. I checked the vent going to the tranny that doesnt seem like it is leaking. I guess i want to know if anyone knows what the problem could be and how to remove the clutch cover? do i have to drain the oil or do i just take the cover right off? thanks.