1. Empty the fuel tank.
2. Remove the fuel gauge on the right side of the fuel tank (see Section Removal and installation of sensors of a stock of fuel).
3. Disconnect both wiring connectors (1) on the fuel pump, release the two clamps (black arrows) harness, loosen the clamp and carefully disconnect the spiral hose in the direction of the white arrow, being careful not to damage the pump fitting.
4. Installation is carried out in the reverse order. Straighten the connecting hose and cable before installation (1) between cover (2) and fuel pump (3), to avoid tension.