1976 Chrysler 105 need help changing gear oil pls

[Arashi]

Hi All,

I’m new to the boating community and just bought a 1976 Chrysler 105. I was having some trouble figuring out where the plug and vent are for changing the gear oil. Could anyone help me figure out which is the plug and which is the vent I would greatly appreciate it, thanks.

 

[alldodge]

Your first pic there are 2 larger screws. The one furthest from the prop and closest to the nose is the "oil fill", the other closer to the prop is the "Vent"

See this thread for the rest
https://forums.iboats.com/forum/eng...333-1982-chrysler-105hp-lower-unit-oil-change