Advice. If you suspect a malfunction of the pressure regulator, it must be replaced.
Removing
1. Remove the fuel module («Fuel module - removal and installation»).
2. Disconnect the wire tip from the fuel pressure regulator («Fuel Gauge Sensor - Replacement»).
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.