Kia Amanti 2004-06

Fuel Rail (Supply Manifold) & Injectors

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Removal & Installation



  1. Before servicing the vehicle, refer to the Precautions Section.
  2.  
  3. Relieve the fuel system pressure.
  4.  
  5. Drain the cooling system.
  6.  
  7. Remove or disconnect the following:

    Negative battery cable
     
    Engine cover
     
    Air intake assembly
     

  8.  
  9. Remove the following engine wiring harnesses:
    1. Crankshaft angle sensor
    2.  
    3. Camshaft angle sensor
    4.  
    5. Fuel injector harness
      NOTE
      When disconnecting the injector, lift the fuel supply hose and injector assembly upward. Then unscrew the mounting bolt to lift the fuel supply hose. Reinstall the fuel hose and injector assembly after disconnecting the injector harness.

    6.  
    7. Power steering switch
    8.  
    9. Variable intake motor connector
    10.  
    11. Accelerator position sensor
    12.  
    13. EGR solenoid
    14.  
    15. Throttle position sensor
    16.  
    17. Electronic throttle system (ETS) motor
    18.  
    19. Limp-home connector
    20.  
    21. Purge solenoid valve connector
    22.  

  10.  
  11. Remove or disconnect the following:

    Vacuum hoses and heater hoses between the intake manifold and cylinder head cover
     
    Engine wiring harness bracket
     
    EGR valve hose and bracket
     
    Surge tank assembly
     
    Fuel supply hose
     
    Fuel injector assembly
     
    Fuel injector
     

  12.  
  13. Installation is the reverse order of removal. Note the following torques:
    1. Fuel injector assembly: 84-120 inch lbs. (10-13 Nm).
    2.  
    3. Surge tank assembly: 11-15 ft. lbs. (15-20 Nm).
    4.  
    5. EGR valve hose mounting bolts: 12-19 ft. lbs. (17-26 Nm).
    6.  
    7. EGR pipe fixing bracket bolts: 11-15 ft. lbs. (15-20 Nm).
    8.  
    9. Surge tank stay mounting bolts: 11-15 ft. lbs. (15-20 Nm).
    10.  

  14.  

 
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