Fuel Pressure Regulator: Service and Repair

Fuel Pressure Regulator:

REMOVAL
1. Disconnect negative battery cable.
2. Relieve fuel system pressure
3. Disconnect regulator vacuum hose.
4. Disconnect fuel return line from regulator.
5. Remove regulator mounting bolts; remove regulator and O-ring.

INSTALLATION:
1. Install new O-ring on regulator.
2. Place regulator into position and install mounting bolts. Tighten to 69 - 95 in lb (8 - 11 Nm).
3. Connect fuel return line to regulator.
4. Connect regulator vacuum hose.
5. Connect negative battery cable.
6. Start engine and check for fuel leaks.