Yes, the transparent window is only on the kawi's I believe :cool:sixds said:i think his bike just has a bolt on the side of the crank case. unbolt the drain plug at the bottom of the crank and the bolt on the right side of the crank. let the oil drain out then put the drain plug back in. hold the bike upright and pour oil in until it starts coming out of the hole on the crankcase. then put the bolt back in.