1977 evinrude 55 cheking impeller. What else do I do or change while I'm in there? Might as well do all the seals too. Added blue gear lube 2 wks ago and now It's dark green and milky.???? Im going to keys on 28th til 5th. This shaft disconnection is a really fun time 
What do i watch for when disconnecting this and do i need to mark this shaft. Thanks for the help. I would like to have a good experience with this boat thing
What do i watch for when disconnecting this and do i need to mark this shaft. Thanks for the help. I would like to have a good experience with this boat thing