225 Head Gaskets woes...

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gearjammer
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225 Head Gaskets woes...

Post by gearjammer »

So I pull in my shop today and my guy sez...hey you have an exhaust leak..

So I pop the hood and go looking [and listening] Exhaust is aok... noise is coming from the front of the mill... I take the belt off, put my hand in there and sure enough, I can feel the head gasket leaking [compression] right out the very front...

Ever hear of that before? Can I 'sneak' in a new gasket without removing the manifolds and just picking up the head?

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RAYMAN
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Re: 225 Head Gaskets woes...

Post by RAYMAN »

You can pull the head without removing the manifolds. I would check the surfaces and make sure there not warped. If the surfaces are good i would replace the gasket and the bypass hose thet goes from the head to the water pump. Make sure you torque the head correctly. The torque is very important on the 225's. :Thumbsup

gearjammer
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Re: 225 Head Gaskets woes...

Post by gearjammer »

Think maybe a retorque will seat this up again??

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Roxyflash
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Re: 225 Head Gaskets woes...

Post by Roxyflash »

Dought it probably burned a slot in the gasket

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dodgeboykim
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Re: 225 Head Gaskets woes...

Post by dodgeboykim »

gearjammer wrote:Think maybe a re-torque will seat this up again??
Just pull the head and fix it. SL6 head is easy to re n re.
Don't forget to adjust valves when head put back on.

gearjammer
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Re: 225 Head Gaskets woes...

Post by gearjammer »

Gonna whip the head off tonight....

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Re: 225 Head Gaskets woes...

Post by gearjammer »

For the next fella with an exhaust leak coming from the front of his slant six head.....Don't, DON'T, whip the head off...replace the 5/8 frost plug in the front of the head behind the heater hoses [impossible to see with the hoses on]

It will have a rust hole in it and it's located in an exhaust port.

[Sigh] .58 cent part.... :pale

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