1980 Mercruiser-Milky oil in the upper outdrive.

Joined
May 28, 2011
Messages
61
Hi,
I took off my upper and lower out drive yesterday and saw a lot of milky oil pour out from the upper drive from where the U joints are. I'm assuming there is not suppose to be oil there.
Questions:
Where are the seals that Keep water out of outdrive oil and where is the seal that keeps oil out of the U joint areas.

Thanks again.
 

Bondo

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Staff member
Joined
Apr 17, 2002
Messages
71,093
Re: 1980 Mercruiser-Milky oil in the upper outdrive.

Ayuh,... The oil seal is around the short yoke on the drive...
The bellows, gaskets, 'n o-rings keep the water outa the bellows...
 
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