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Home >> Suzuki >> 2004 >> Vitara 4WD, Automatic >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System >> Repair Instructions >> Fuel Pressure Regulator Removal and Installation >> Removal
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Fuel Pressure Regulator Removal and Installation: Removal

  1. Relieve fuel pressure in fuel feed line referring to "FUEL PRESSURE RELIEF PROCEDURE:  ".
  2. Disconnect battery negative cable from battery.
  3. Disconnect vacuum hose (1) from fuel pressure regulator.
    Fig 1: Disconnecting Vacuum Hose From Fuel Pressure Regulator
    G02257002Courtesy of SUZUKI OF AMERICA CORP.
  4. Remove fuel pressure regulator (1) from fuel delivery pipe (3).
    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.
  5. Disconnect fuel return hose (2) 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.
    Fig 2: Disconnecting Fuel Return Hose From Fuel Pressure Regulator
    G02257003Courtesy of SUZUKI OF AMERICA CORP.
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