Looking for schematics on pulling intake manifold and replacing valve cover?

Hi! This car is unfortunately subject to a horrid PCV system. Which requires constant unclogging of a tiny hole in the intake manifold. Or the valve will fail (mine has most likely) causing crankcase pressure to skyrocket and blow gaskets (like me). I was hoping to get schematics on pulling the intake manifold and putting it back in. And how to replace the valve cover and any gaskets along with it.