4.3L I/O leaking oil from foot

Dave87

Petty Officer 3rd Class
Joined
Jul 29, 2017
Messages
75
Hi ,

I have a 1991 cadorette with a 4.3 I/O

While I was getting back to the dock the other day I noticed some small oil deposits on the water that seem to be coming from the foot. Its very small but I notice a drip spreading on the surface of the water every 10 feet.

What would I look for on the foot to check for oil leakage ?

Do I need to pull the boat out of the water ?

Thanks for your help.
 

Rick Stephens

Admiral
Joined
Aug 13, 2013
Messages
6,118
No one is going to tell you where the oil is coming from without you pull the boat and look.
 

achris

More fish than mountain goat
Joined
May 19, 2004
Messages
27,468
Where is this 'foot', and does it have socks and shoes on?

Are you referring to the drive, Stern drive, out drive?

Finding and fixing any leak on the drive requires the boat to be out of the water and the drive removed from the transom assembly.... There is no other way...

Chris....
 
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