Tractor Repair: out of fuel, injector lines, fuel filter

Question
I have B7100 kubota that my boys ran empty. I have tried to locate bleed screws to bleed system, but am lost. any help??

Answer
First you are going to have to prime the system. There has to to be transfer pump before the fuel filter pump it up till. Then crack one or more of the injector lines crank over the engine until fuel comes out then tighten them up.
It should fire after that.