How do you change the back spark plugs to a 2002 Sport trac?

Some fords can be nightmares...and when you finally get them out, use anti-sieze on the threads when re-installing... a library might have the book to use free dave Also: Remove the front wheels, remove the plastic splash guards and you can come up from the bottom as well. Still really tight, however, from the top is nearly impossible to get the back passenger side. Good luck.. watch the knuckles!