20 replies to this topic

[olds45512]

i usually put a small dab of anti seize on the head bolts before i install them, i don't use oil because i'm afraid the oil will get on the head gasket and ruin the seal. 

[framesteer]

I'd second the anti-sieze method.  Like oil, it makes the threads more slippery, so you will need to increase the tightening torque to get the same amount of bolt stretch (gasket compression) that you would with dry threads.  Main advantage of anti-sieze is that the graphite remains after the heat burns off the oil, and the bolts can be removed later.

[KennyP]

On page 133 of the Kohler Single Cylinder Service Manual.

Here's the screenshot:

 

[skunkhome]

Be sure to torque the bolts in the correct sequence also. That can be found in here.

What Kenny said.

[Reddhogg]

Just signed up , you might look at the carb shaft ,if it is loose a lean condition can be hard on head gaskets

[propane1]

Thanks Kenny,

Noel