How do i repair a four wheeler thats been submerged underwater?

i have a 1997 yamaha timberwolf that i sunk a couple of week ago.i drained all the water out,cleaned out the air box,and the carburetor ,and also have checked the spark plugs. Also,i have drained the old oil out,and put some new oil in,but just once. its not even trying to crank,i am at a loss of what to do

Leave a Reply