How do you bleed the diesel pump on Renault 1.9dci?

To bleed the diesel pump on a Renault 1.9 dCi, first ensure the fuel tank is filled with diesel. Locate the bleed screw on the fuel filter and loosen it slightly using a wrench. Then, turn the ignition key to the "ON" position without starting the engine to allow the fuel pump to prime the system, which will push air out of the bleed screw. Once you see a steady flow of diesel without bubbles, tighten the bleed screw before attempting to start the engine.