Lower unit water in oil

[Nicolasfar]

17 ft Doral 4.3 EFI ALPHA ONE GEN 1
after engine coupler, gimbal bearing, belows waterpump replacement!
Now that... seams that i have water intrusion in my lower unit
Any idea of were that water can come from else that drainning or top vent hole that are sealed
Properlly ?
See picture attach
Thanks

 

[achris]

Pull the drive, drain the oil, pressure test the drive... That's the only way to find the leak.

Anything anybody here says it's just a guess, nothing more...

Chris ...