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Home >> Chevrolet >> 2014 >> Spark LS, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 30 (Engine Controls/Fuel - 1.2L - Repair Instructions) >> Repair Instructions >> Fuel Injection Fuel Rail Assembly Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2013 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
  2. Relieve the fuel pressure. Refer to Fuel Pressure Relief .
  3. Raise the vehicle. Refer to Lifting and Jacking the Vehicle .
    4. Fig 1: Intake Manifold Rear Bracket Bolts
    GM2810086Courtesy of GENERAL MOTORS COMPANY
  4. Remove the 2 intake manifold rear bracket bolts (up) (1).
  5. Remove the intake manifold rear bracket bolt (down) (3).
  6. Remove the intake manifold bracket (2).
    7. Fig 2: Fuel Rail Retaining Bolts
    GM2810087Courtesy of GENERAL MOTORS COMPANY
  7. Remove the fuel rail retaining bolts (1).
  8. Lower the vehicle.
    9. Fig 3: Fuel Rail And Fuel Injector
    GM2810089Courtesy of GENERAL MOTORS COMPANY
  9. Remove the positive crankcase ventilation hose. Refer to Positive Crankcase Ventilation Hose/Pipe/Tube Replacement .
  10. Disconnect the fuel feed line quick connect fitting from the fuel rail. Refer to Metal Collar Quick Connect Fitting Service .
  11. Disconnect the fuel rail and fuel injector connector.
  12. Remove the fuel rail and fuel injector (1).
  13. Transfer parts as necessary.
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