You need to bleed the injection pump and lines out. Loosen the injection lines at the injectors. Using the starter. Turn the engine over till you see high pressure fluid coming out of the connections. Then tighten the lines. About the third line you tighten up the engine should start.
A second person helps a lot if you don't have a remote starter to use.
A second person helps a lot if you don't have a remote starter to use.