Fuel Pressure Regulator: Service and Repair

Fuel Pressure Regulator Removal:

Removal
- Disconnect pressure regulator vacuum hose.
- Remove fuel return line.

Fuel Pressure Regulator Removal:

- Loosen locknut.
- Remove pressure regulator.

Fuel Pressure Regulator Alignment:

Installation
- Fully loosen regulator lock nut.
- Install a new o-ring on regulator.
- Install pressure regulator and tighten by hand.
- Align regulator ports as shown.
- Tighten lock nut.

Torque value - 24 ft.lb (32 Nm)

- Reconnect vacuum and return lines.