I'm posting a number of engine images, taken with the engine out of the vehicle and not related to timing belt installation, in case they might be helpful locating things. These are not my images but rather they are from another forum member whom I'd be happy to credit if I could just remember who it was.
NOTE - AS OF JULY 8, 2017 PHOTOBUCKET HAS APPARENLTY TURNED OFF MY ABILITY TO LINK PHOTOBUCKET IMAGES TO LOST UNLESS I PAY TO UPGRADE MY PHOTOBUCKET MEMBERSHIP. FYI all these images are available in my CRD Tech Tips pdf document hosted by SirSam
http://colorado4wheel.com/manuals/Jeep/KJ/ . Scroll down in the bookmarks to the "Engine Pictures" tab which is about half way down the list and click on that tab.