Quote Originally Posted by cray View Post
Yes, mark the hub nut and a mark on the prop it's self. No you do not need a prop. There is a hub in the prop that protects the lower unit if you hit some thing. If it's rubber and is slipping it will have to be pressed out and new one pressed in. If it's one of the newer merc set ups it could have a plastic insert that you can replace yourself.
Can I check it in a barrel of water

Sent from my SM-G930V using Tapatalk