1989 omc cobra leaking gear oil????

Joined
May 22, 2013
Messages
11
I have a 1989 4.3 OMC cobra that is leaking gear oil I leave the drive down when not in use and when I came home today I saw that the lower unit is leaking gear oil . Please help !!! I need to know what is leaking and what I need to do to fix it.. thank you
 

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sunbirdeuro

Cadet
Joined
Jun 27, 2013
Messages
7
Re: 1989 omc cobra leaking gear oil????

I have a 1989 4.3 OMC cobra that is leaking gear oil I leave the drive down when not in use and when I came home today I saw that the lower unit is leaking gear oil . Please help !!! I need to know what is leaking and what I need to do to fix it.. thank you
I have the same problem any help thanks
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Idlespeedonly

Senior Chief Petty Officer
Joined
Jun 30, 2011
Messages
779
Re: 1989 omc cobra leaking gear oil????

A leak in this area will require the upper and lower to be separated. There are some o-rings and some gaskets that will need to be replaced.
 
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