99 Gsxr 750 no longer starts

Hello to Alle.Bin new here. Got there a problem.Hab Me yesterday a GSXR 750n fetched 99 year of construction.Bin drove home with it all wonderful. This morning also everything started chic. Then bit drove (normally) and then stopped at the tank.Short break cigarette smoked, then gloves on helmet wants to start and then she emptied and emptied and nothing to jump on.Just so.Unexplainable for Me.Weiss no more advice.Kumpels meant because I started forever, that she didn’t even smell of fuel.Or drunk. Nothing.So the assumption that you don’t get fuel.And that it can be that a part of the control part of the pump is broken.And that’s why she doesn’t get fuel anymore. It didn’t even work with pushing.Cerces are new.Heal fuses.Injection pump is humping when you turn on.However, the force doesn’t run out to bring in gasoline. What else should it be. At the buddy the same thing was with a Zusi 2005 Bhj. It was the relay from the pump.When driving he said yes.But once you have switched off the engine, and want to start again then you won’t go. Don’t know any advice. I am grateful about every tip or experience..Lg Benny