Those PDF files are quite helpful.

Next question: Assuming the oil problem is the PVC, which I have read in a number of places, whats the chance of the oil problem going away by correcting the PVC problem but not replacing the cam seal?

Thanks, chrism. Do you know where I can find the tool? What is it called? Also, mine has Variable Valve Timing (VVT) which includes a hub on each cam sprocket. I'm not sure how to remove the cam sprocket. Do I remove the sprocket bolts from their slotted holes or do I remove the center torx bolt fro...

While replacing the timing belt I found that the front exhaust (rear) cam seal is leaking. Anyone seen a good set of instructions or video on replacing the seal. Visually, I cant tell how to safely remove the cam sprocket without possibly losing timing. Any help is greatly appreciated.