suzuki Workshop Repair Guides

Suzuki Workshop Service and Repair Manuals

Fuel Pump > < Fuel Pressure Regulator|Description and Operation
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Fuel Pressure Regulator: Service and Repair

Removal

1. Relieve fuel pressure according to procedure.
2. Disconnect battery negative cable from battery.

3. Disconnect vacuum hose from fuel pressure regulator.
4. Disconnect fuel return hose from fuel pressure regulator.

CAUTION:  A small amount of fuel may be released when hose is disconnected. Cover hose to be disconnected with a shop cloth.

5. Remove pipe clamp bolts.
6. Remove fuel pressure regulator.

CAUTION:  A small amount of fuel may be released when it is from delivery pipe. Place a shop cloth under delivery pipe so that released fuel is
absorbed in it.

Installation

For installation, reverse removal procedure and note following precautions.

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Use new O-ring.

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Apply thin coat of spindle oil or gasoline to O-ring to facilitate installation.

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With engine "OFF" and ignition switch "ON", check for fuel leaks around fuel line connection.

Fuel Pump > < Fuel Pressure Regulator|Description and Operation