20hp Merc crank shaft splines??

[onthewater102]

Saweeet

 

[buzzbarto]

I don't have the washer in this pic. Just then nut and the other item. Do I need the washer? I don't see it in a schematic for my motor. And does the "other" item go in front of the prop or between the prop and the nut?

 

[buzzbarto]

I believe it goes between the prop and the nut.

 

[buzzbarto]

All ready to go and runs great! Cleaned the tank and put new fuel line and a filter on. The old merc fitting on the tank side is leaking. Now I just need to get the rest of the boat done!