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New to forum 1983 Renken omc 4cyl Upper gearcase lube milky

T

Thomas Cinalli

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I recently got a 1983 renken w

I recently got a 1983 renken with an omc four cylinder and the white omc drive changes all fluids plugs oil/lube everything looked good EXCEPT upper gearcase lube was milky/chunky any input on issues with these....also drained tilt unit lube... actually all that came out was straight water from drain PLEASE HELP WANT TO FIX BEFORE SPRING
 
"I would rebuild the units tha

"I would rebuild the units that had water in it, just buy the seal kit, new water pump and a good repair manual for it. Then when u have it back together I would pressure and leak check. Its not that hard to rebuild the upper unit or tilt unit"
 
"White milky oil indicates wat

"White milky oil indicates water has gotten into the gearcase and mixed with the oil while running. As Doug says, teardown the unit and inspect for damage. Replace any necessary parts and install all new seals and gaskets. Pressure/vacuum test, refill and go."
 
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