I'm in need of a bit of help. Not long ago I purchased a 1991 F Superduty 7.3 Diesel Boxtruck for work. The price was fantastic, but as expected in a box truck it had been used pretty hard. I'm not especially mechanically inclined but I wanted to fix a few of the issues myself.

Currently I'm working on replacing the heater core, apparently it leaked and who ever had it just cut and pluged the hoses. I've gotten it out easy enough but I can't for the life of me figure out where the hoses go to from the heater core. I can't seem to find a decent picture of these engine that shows the hoses or a list of where hoses go in my chilton book.

Does anyone have a good picture of where these hoses are suppose to end up? or at least a good discription?

Thank you greatly.