leak L/U to boat transom

trent_tweeter

Seaman
Joined
Apr 25, 2008
Messages
53
Tried to remove L/U omc cobra. It only came out 1.5 inches, so I put it back together. Now it leaks when in water. What might have I done to cause this?
 

Bondo

Moderator
Staff member
Joined
Apr 17, 2002
Messages
71,097
Re: leak L/U to boat transom

Ayuh,.... Ruined the gasket,..??

Not enough Info to say, really...
 

trent_tweeter

Seaman
Joined
Apr 25, 2008
Messages
53
Re: leak L/U to boat transom

So if gasket is the issue, what to do? remove L/U and inspect it, replace or use some kind of gasket cement or liquid gasket assuming I can get the L/U off or pulled back enough to service the gasket?
 

Bondo

Moderator
Staff member
Joined
Apr 17, 2002
Messages
71,097
Re: leak L/U to boat transom

Ayuh,... Are you talkin' 'bout pulling the Drive, or the lower unit off the upper unit,..??

The Outdrive is both the Upper unit, 'n the Lower unit....
 

RIDEPATE

Petty Officer 1st Class
Joined
Jul 8, 2001
Messages
324
Re: leak L/U to boat transom

You could have torn the drive bellows or pulled it loose.. It's tight fit between it and the U-Joints.
 
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