common problem with late Ford diesels, what should be a simple job turns into a nightmare...doesnt matter how long you turn it over for it wont start !!!
You have to suck the fuel through from the tank, there is a special tool but most garages use a brake fluid bleeder to do it (inc Ford dealers) If its any consolation you are not the first and wont be the last to get caught out i have even seen qualified mechanics come unstuck and have to ring a dealer, many Ford dealers end up with one or two of these towed in each week for them to solve the problem.