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Home >> Chevrolet >> 2004 >> Tracker 4WD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - 2.0L (Introduction) >> Repair Instructions >> Fuel Injector Replacement >> Removal Procedure
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Removal Procedure

  1. Relieve the fuel pressure. Refer to Fuel Pressure Relief Procedure .
  2. Disconnect the electrical connector (1) from the fuel injector (2).
  3. Remove the hold down bracket at the rear of the intake manifold.
    4. Fig 1: View Of Fuel Injector & Electrical Connector
    GM466103Courtesy of GENERAL MOTORS CORP.
  4. Remove the hold down bracket bolts (1) from the intake manifold.
  5. Remove the bracket (2).
    6. Fig 2: View Of Intake Manifold Bracket & Bolts
    GM466109Courtesy of GENERAL MOTORS CORP.
  6. Remove the high pressure and return hoses (2) from the fuel pipes.
  7. Remove the hold down bracket bolt (1) for the fuel pipes (2).
    8. Fig 3: View High Pressure, Return Hoses & Bracket Bolt
    GM466113Courtesy of GENERAL MOTORS CORP.
  8. Remove the 3 retaining bolts (1) for the fuel rail (3).
  9. Remove the fuel rail.
  10. Remove the fuel injectors (2).
    11. Fig 4: View Of Fuel Injectors, Fuel Rail & Retaining Bolts
    GM466117Courtesy of GENERAL MOTORS CORP.
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