question Proxima bleeding fuel line

First I must say hellow to all.
I cut the supply rubber fuel line hose and connected a clear inline fuel filter to stop any yuk from reaching fuel bowl screen, keep in mind this tractor ran well to this point so my question is how doi I fill fuel line with fuel. There is no fuel from tank to inlet of sedement,the sedament bowl is full and all is as it should be past this point. Tks for your thoughts.

-Open fuel tank top
-slacken bleeder screws of filters and pump manually until no air bubbles
-close bleeder screws
-slacken bleeder screws on injection pump and pump manually until no bubbles
-close the first bleeder screw.
-pump a minute more and close the second bleeder screw.