I have a VH4D in a bobcat model 600. The engine has zero compression in cylinder 4. I think this happened when a mouse made his home in the air cooling duct and restricted cooling air flow. Four of the bolts holding the head down have snapped off and I can’t get the aluminum head off now. I Dare not pound on it anymore for fear of breaking it.
Does anyone have a VH4D for sale? Any idea how to get the head off? Can a valve be lapped with the cylinder case still bolted to the block?
Does anyone have a VH4D for sale? Any idea how to get the head off? Can a valve be lapped with the cylinder case still bolted to the block?