Removing Valve Cover
 

I'm trying to change the valve cover gaskets on my 2000 Tiburon. The valve cover seems to be stuck underneath the timing chain. I can't life it enough to slide it out, as it's kind of wedged between the last housing for the spark plug and the timing chain assembly.

This is difficult to describe exactly, but I'm afraid to put much pressure at all because of the age of the plastic cover.