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-   -   Blown headgasket? (https://forums.wmpdevserver1.com/community/showthread.php?t=12477)

BigAl331 08-01-2009 11:15 AM

Blown headgasket?
 
I have a chance to buy an '88 Evinrude VRO 150 with a blown headgasket. I'm not familar with 2-stroke motors, the question I have is about he headgasket on a 2-stroke.

Is it the same as on a 4-stroke? I mean is there anything inpaticular that will cause a headgasket to blow on a 2s than a 4s motor? If it's not worth replacing the headgasket I can always use it for parts on my 150 Johnny.

tsubaki 08-01-2009 11:22 AM

Easy fix and no need to remove any other stuff. Leave t-stats and sensors in head.
Now why did it blow it? Lots of things sold as "great condition, all it needs is a head gasket".
Get it real cheap or with a return guarantee if it's not what it's advertised to be.

BigAl331 08-01-2009 11:29 AM

Not sure why it blew right now. The add says that they have the gasket and manual, just hasn't been installed. They are asking $500 OBO but I offered $400.

tsubaki 08-01-2009 11:47 AM

This to replace the thermostats and sensors.
The 24, 1/4" bolts (7/16 socket head).
http://i175.photobucket.com/albums/w...Picture300.jpg
If just changing the head gasket, no need to remove them.
The other 14 bolts hold the head in place (don't remember the size, looks like 3/8" with a 9/16 socket head).
Be sure and take pictures if you get it and please ask questions when repairing.

cterrebonne 08-01-2009 03:35 PM

when you pull the head inspect the cylinder walls to make sure there isnt any scuffing.

BigAl331 08-01-2009 05:13 PM

Just got back after picking up the motor. It sounds like this has happened to the motor twice. The guy said that it happened before but he can't remember which side. What if I pulled a head of my '82 Johnson and put it on the '88 Evinrude?

The motor is a '88 VRO, so the wiring does not match my boat. Now I have two questions, 1st - how hard is it to convert over the wiring to fit the '82 wiring that I have now? 2nd - where can I find the complete control wiring to convert the boat over to the late model wiring?

If I can remember when I start tearing the motor down I'll take pics.

BigAl331 08-01-2009 05:15 PM

I forgot, does anyone have any information for the VRO setup, where the oil tank goes, how to set up a non-VRO for VRO?

spareparts 08-01-2009 05:19 PM

oil tank goes in the thrash

BigAl331 08-01-2009 05:23 PM

Quote:

Originally Posted by spareparts (Post 145308)
oil tank goes in the thrash

?????

RWilson2526 08-01-2009 11:36 PM

Spare is saying premix your fuel and dont even bother with trying to hook the VRO back up (his fingers were a little loose on the keyboard, he meant to say TRASH)


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