landrover Workshop Repair Guides

Land Rover Workshop Service and Repair Manuals

Fuel Pump > < Fuel Pressure Regulator|Specifications|Page 7041
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Fuel Pressure Regulator: Service and Repair

Fuel Pressure Regulator

REMOVE

1. Depressurize fuel system. See: Fuel Filter/Fuel Pressure Release 
2. Disconnect the battery negative lead.
3. Remove plenum chamber, Refer to Plenum chamber / Service and Repair
4. Release clip and disconnect fuel return hose from regulator.
5. Disconnect vacuum hose from regulator.
6. Remove 2 bolts securing pressure regulator to fuel rail.
7. Release regulator from fuel rail and withdraw.
8. Remove and discard O-ring.

REFIT

1. Lightly coat O-ring with silicon grease and fit to regulator.
2. Reverse removal procedure.
3. Reconnect battery and pressurize fuel system.
4. Check there are no fuel leaks around regulator connections.

Fuel Pump > < Fuel Pressure Regulator|Specifications|Page 7041