90 hp merc

riverguy

Recruit
Joined
Sep 9, 2007
Messages
4
I am getting water in the oil, is this maybe from the cooling system? What are some trouble shooting methods how do I repair?
 

Bigjohn1

Petty Officer 2nd Class
Joined
Jul 19, 2005
Messages
170
Re: 90 hp merc

It definitely could be...what year engine and how many hours so far? Where has it been stored and what kind of care has been given since new?
 

riverguy

Recruit
Joined
Sep 9, 2007
Messages
4
Re: 90 hp merc

I am actually looking to buy this motor, It is a 2001 for only 300 bucks. I am trying to figure if it would be a cheap fix and worth the money to buy and fix myself. I belive the overall care has been good.
 

Silvertip

Supreme Mariner
Joined
Sep 22, 2003
Messages
28,771
Re: 90 hp merc

I take it this is a four-stroke? If it is, two things bother me with the price. 1) The engine is hot (as in stollen) or 2) It has known issues that will be expensive to fix -- such as a cracked head or block. $300 for either a 90 HP two or four stroke is extremely cheap and therefore red flags are waving like crazy.
 
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