Welcome to the only family Ford Truck site, on the net. The members in these forums are very knowledgeable about trucks; they will eagerly help you…with your question.
If you have a minute check out the Guidelines, it will help to understand FTE and how it operates. Stick around someone will be by!
You'll find all the info you need at the Ranger & B-Series board. The second "READ FIRST" post is technical information. Click on that & scroll down 7 items & click on "2.3L timing belt". It's a pdf file & will take some time to load and is as complete with diagrams and text. Read the whole thing & you're good to go.