jack gardner
Seaman Apprentice
- Joined
- Aug 4, 2008
- Messages
- 40
my frind bought a used boat 84 with merc 350 supposedly bad it wasnt he got lucky ,\. poor dealer diagnosis .now as we go thru items be 4 launching w find about 1/4 in end play in prop we r replacing water pump and found this . spins free and quiet is there an adjustment or is that avg i have 83 looks like alpha 1 and nil 4 play thank u