Bayliner w/3.0 water in the oil...

dlyman

Cadet
Joined
Jan 6, 2006
Messages
17
Bayliner w/3.0 water in the oil...

Hello and thank you for the help in advance... Long story... I just bought a boat off ebay. A 1993 Bayliner Capri 18 ft. with the 3.0 liter Merc. in board. When I picked it up it was stored in a garage and the guy said it was heated. I asked if he had drained the block and he looked puzzeled and said he didn't know where the drain plug was. He said he always kept it in the heated garage for the winters. I know red flags but anyway I found the drain plug for the block and I pulled it and it drained clean water out. The oil looked good and it fired right up. I wasn't aware that there would be several other drains for the manifolds etc. I got the boat home to Montana and it was about 20 below at the time. I have no manual for the boat or the motor. <br /><br />To make a long story longer, It warmed up this past week so I took it out on the water for the first time. Checked the oil put the block plug back in and started it up and began to idle it around. I checked the engine and there was water coming out from under the manifold and it either looks like comming from the manifold or around the head gasket area and running down the outside of the block. I checked the oil and it was starting to get creamy (oil in the water look). I figured there was probably a plug that I didn't get out of the manifold to drain the water out. my question is...would water in the manifold crack the manifold and the head or the gasket... the motor runs very good although I didn't run it very long would a cracked manifold allow water in the oil? am very new to this boat so anyone that could tell me where all the drain plugs are would be great... I am ordering a manual Monday. thanks again
 

ljshein

Petty Officer 3rd Class
Joined
May 17, 2005
Messages
94
Re: Bayliner w/3.0 water in the oil...

Re: Bayliner w/3.0 water in the oil...

dlyman,<br /><br />I'm no expert but it sounds like you've got a lot of trouble there. <br /><br />Water will sit in the manifold and because it is all inter-connected, anything is possible. There can certainly be water and therefore ice anywhere in the system.<br /><br />You'll probably need to pull the head off the block at a minimum and see where the problem is. If the block is cracked, it's really bad news but you won't know for sure until the head is off.<br /><br />Good lick, I really hope you get lucky on this one!<br />Jeff
 

SS MAYFLOAT

Admiral
Joined
May 17, 2001
Messages
6,372
Re: Bayliner w/3.0 water in the oil...

Re: Bayliner w/3.0 water in the oil...

WOW, How long did it stay in -20 temps? If it was over 8 to 12 hours, I would think anything that had water in it is shot. Oil in the water is usually a sign of a busted block. No repair for this. With the water running out of the exhaust manifold, I would venture to say that is busted also. Sorry to say, but it doesn't sound too good for it. <br /><br />His garage may have kept it okay, but it being trailered home without it being winterized is probably what did it in. Being from Montana, you know what cold weather can destroy. I'm from Ohio, and we encounter the same problems. I too learned the hard lesson also. Mine was the outdrive. :( <br /><br />BTW, Welcome aboard to iboats dlyman
 

SpinnerBait_Nut

Honorary Moderator Emeritus
Joined
Aug 25, 2002
Messages
17,651
Re: Bayliner w/3.0 water in the oil...

Re: Bayliner w/3.0 water in the oil...

Let's move this to the I/O section for more input.
 
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