Bought a 23 hp stump jumper about two months ago. While greasing the top of the shaft grease started coming out. I ran the motor and more grease came out. I also noticed a small amount of water coming out as well, both on the top end of the shaft as well as the bottom by the prop. The shaft also has some play to it on both ends. Do the seals and bushings need to be replaced? This is my first longtail so not very familiar with them. How difficult is it to replace the seals and bushings?
Thanks