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Home >> Chevrolet >> 2013 >> Trax LS, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls/Fuel - 1.4L (LUV) - Repair Instructions >> Repair Instructions >> Fuel Injection Fuel Rail Assembly Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: Fuel Injection Fuel Rail Assembly
    GM2191817Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Lubricate the 4 fuel injector seal rings (2) with clean engine oil.

  1. Install the fuel injection fuel rail assembly (1) to the intake manifold. Use NEW fuel injector seal rings (2).
  2. Fig 2: Fuel Injection Fuel Rail Bolts And Ground Cable Nut
    GM2373065Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Refer to Fastener Caution .

  3. Install the 2 fuel injection fuel rail bolts (1) and tighten to 7 N.m (62 lb in).
  4. Install the ground cable and the ground cable nut (2) and tighten.
  5. Fig 3: Fuel Injector Wiring Harness Plugs
    GM2373064Courtesy of GENERAL MOTORS COMPANY
  6. Connect the 4 fuel injector wiring harness plugs (2).
  7. Clip the ECM wiring harness to the retainer clip (1) and the camshaft cover.
  8. Remove the positive crankcase ventilation pipe from the intake manifold. Refer to Positive Crankcase Ventilation Pipe Removal .
  9. Install the fuel feed pipe to the fuel injection fuel rail. Refer to Fuel Feed Pipe Replacement (Engine To Tank) , Fuel Feed Pipe Replacement (At Tank AWD)  or Fuel Feed Pipe Replacement (At Tank FWD) .
  10. Install the engine sight shield. Refer to Engine Cover Replacement .
  11. Connect battery negative cable. Refer to Battery Negative Cable Disconnection and Connection .