Procedures

Special tools: 999 5533, 999 5972

Fuel Rail Service Port:

Draining Fuel System
- Drain fuel system.





Removing Fuel Pressure Regulator
- Remove the larger clamp Torx 25.
- Remove fuel pressure regulator.
- Remove small clamp.
- Disconnect hose.

Note! The clamp will be reused.





Removing Clamp:
- squeeze clamp with a pipe wrench. Hold in place.
- pry apart with a small screwdriver.

Installing Fuel Pressure Regulator
- In reverse order of removal.

Installing Clamp:
- press in the clamp with a pipe wrench until it locks.

Note! Lightly lubricate O-rings with Volvo approved petroleum jelly.