i have a kawasaki prarie 300 it is a 2000 when pulling bouncey hills i hear a ginding noise sounds like from the drive train and i have the throttle floored and it seems like i loose throttle. wont go no where. just put on a new drive clutch unit old one was worn. the rear end looks good on the splines on the drive shaft dont lool worn but the one end sticks i have to hit it with a hammer to get it off. i greased them thinking this would help it seemed to for a about 50 miles or so. can this binding be my problem or is it in the gear box or something
else. thanks for any help.