Relieve pressure in the fuel system.
Turn off the ignition and disconnect the wire «masses» from the battery.
Remove the fuel pump/fuel gauge assembly from the fuel tank.
For car models up to 2001, further remove the regulator in the following order:
- remove the clamp securing the pressure regulator to the fuel filter, then loosen the clamp and remove the hose from the pressure regulator;
Pic. 5.13. The location of the bolts of the fuel pressure regulator to the fuel pump / fuel level sensor block on models before 2001
- remove the screws and remove the pressure regulator from the fuel pump/fuel level sensor assembly (pic. 5.13);
For car models from 2001, further remove the regulator in the following order:
- remove the suction plate from the fuel pump/fuel level sensor assembly.
- release from clips and remove a fuel tube from a regulator of pressure of fuel.
Pic. 5.14. Location of the fuel pressure regulator in the fuel pump / fuel level sensor unit on models since 2001
- remove the fuel pressure regulator from the fuel pump/fuel gauge assembly (pic. 5.14).
Install the fuel pressure regulator in the reverse order of removal, taking into account the following: before installing the fuel pressure regulator, be sure to install a new sealing ring on it.