1996 225 ocean runner

justus3

Cadet
Joined
Jan 1, 2007
Messages
11
When I changed the lower unit gearcase oil,it was milky brown. What could be the problem?
 

Silvertip

Supreme Mariner
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Sep 22, 2003
Messages
28,771
Re: 1996 225 ocean runner

Water intrusion due to leaky seals.
 

justus3

Cadet
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Jan 1, 2007
Messages
11
Re: 1996 225 ocean runner

Can I remove the lower unit and take it somewhere. If so is it complicated?or is it a relativley easy repair?
 

Silvertip

Supreme Mariner
Joined
Sep 22, 2003
Messages
28,771
Re: 1996 225 ocean runner

There are many places water can get into the lower unit. Shift shaft seal, drive shaft seal, prop shaft. Yes - remove the lower unit and drop it off at your local shop. Have them change the water pump at the same time. They will (or should) do a pressure/vacuum test on it after new seals are installed.
 

Solittle

Fleet Admiral
Joined
Apr 28, 2002
Messages
7,518
Re: 1996 225 ocean runner

Slow down a bit - - before you take it to a shop who will no doubt offer a complete reseal job - - drain the gear oil and refill using new gaskets on the fill & drain plugs. They are often the culpert.
 

justus3

Cadet
Joined
Jan 1, 2007
Messages
11
Re: 1996 225 ocean runner

Solittle said:
Slow down a bit - - before you take it to a shop who will no doubt offer a complete reseal job - - drain the gear oil and refill using new gaskets on the fill & drain plugs. They are often the culpert.
 

justus3

Cadet
Joined
Jan 1, 2007
Messages
11
Re: 1996 225 ocean runner

I will try that first and change the oil again. Thanks...
 

JUSTINTIME

Captain
Joined
Sep 2, 2006
Messages
3,284
Re: 1996 225 ocean runner

u only have 5 seals

propshaft
drive shaft
shift shaft
drain o ring
vent o ring
 

mokaction

Petty Officer 2nd Class
Joined
Aug 16, 2005
Messages
135
Re: 1996 225 ocean runner

justus3,

Just a heads up, have you done the work yet? And how did it come out? leak or no leak?

Larry
 

justus3

Cadet
Joined
Jan 1, 2007
Messages
11
Re: 1996 225 ocean runner

mokaction said:
justus3,

Just a heads up, have you done the work yet? And how did it come out? leak or no leak?

Larry
not yet.
 
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