Tip: You can check the operation of the fuel pressure regulator without removing it from the car (see "Power supply system - check of technical condition"). If you suspect a malfunction of the pressure regulator, it must be replaced.
Removing
1. Remove the fuel module (see "Engine fuel module 11183 (1,6i) - removal and installation").
2. Raise the cover of the fuel module and disconnect the wire tip from the fuel pressure regulator (see below, "Engine fuel module 11183 (1,6i) - cleaning the strainer").
3. Using a slotted screwdriver, pry off and remove the spring retainer of the pressure regulator.
4. Remove the regulator from the fuel module cover.
Installation
We install a new fuel pressure regulator in the reverse order, after applying a thin layer of engine oil to the o-rings.