Cylinder head removal

I am going to tackle taking the head off of my 2003 tundra 4.7L due to blow by on an intake valve (confirmed doing a leakdown test) Any advice is greatly appreciated especially the proper cam shaft bolt removal/ install as well as the head bolt tightening pattern. Also, how hard is it to re-allign the cam shafts when reinstalling?

 

@empty_lord

 

Just in case you didn't already have it, here's a link to the 2000-2003 service manual https://drive.google.com/file/d/0B9...aGM/view?resourcekey=0-IUgFBrEgIe9zfnbQv0LhaA

 

Looks like someone has this covered.

big key item to remember, PUT THE SERVICE BOLT IN THE CAM SCISSOR GEAR BEFORE REMOVING THE CAM. or you’ll be buying a new cam.