1995 merc 4.3 alpha 1 outdrive fluid leaking

mike11374

Seaman
Joined
Aug 8, 2005
Messages
59
I have outdrive fluid leaking out of the water intakes. I noticed a very slow drip while the boat was parked in the driveway. Dropped the fluid and it does not appear to be milky. when i lowered the drive the rate of leakage did increase. I am guessing I have a bad seal but does anyone know which one it might be and an approximate cost to fix at a marina? Last time out, I didn't hit anything or cause any damage that I know of. As always, thanks for any great advice!
 

Bondo

Moderator
Staff member
Joined
Apr 17, 2002
Messages
71,082
Re: 1995 merc 4.3 alpha 1 outdrive fluid leaking

Ayuh,....

There's a quite afew Seals in that area,...
I'd shop around to find somebody to Reseal the whole drive.....
Or,..
Atleast the lower unit....

Has the Impeller been replaced lately,..??
Have you Checked the oil at the bottom drainplug for Water,..?? Don't run it, til you Do...
 

mike11374

Seaman
Joined
Aug 8, 2005
Messages
59
Re: 1995 merc 4.3 alpha 1 outdrive fluid leaking

Did not find any fluid with water in it. I would expect that while he is in there my mechanic will install a new impeller. How much should I expect to pay to replace all the seals and impeller? Thanks.
 
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