Gear oil 1997 5hp Mariner

Roberthill

Petty Officer 1st Class
Joined
Dec 3, 2012
Messages
317
What weight gear oil goes in this engine ? I checked the level and it appears too thin .Don,t have a manual so any help would be greatly welcomed .
 

Laddies

Banned
Joined
Sep 10, 2004
Messages
12,218
Re: Gear oil 1997 5hp Mariner

Any GL-5 rated oil, best to use regular marine gearlube as it has anti rust additives
 
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