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Home >> Chevrolet >> 2018 >> Volt Premier >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel System- - 1.5L (L3A) - Repair Instructions >> Repair Instructions >> Fuel Injector Replacement >> Removal Procedure

Removal Procedure

CAUTION:

When working on the fuel rail and fuel injectors, always maintain a clean work surface. Failure to maintain a clean work surface can result in contaminant on the injector seals and cause leaks.

  1. Fuel Injection Fuel Rail Assembly Removal and Installation  - Remove
  2. GM2918404Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    The EN-51146 - 2 - 5  calibrations tools must be installed.

    Remove the 8 plate bolts (1) and remove the EN-51146-1-2  plate (2), counterhold with a wrench (4) at the EN-51146-1-1  supports (3).

  3. Remove the 8 EN-51146-1-1  supports (3).
  4. GM4091474Courtesy of GENERAL MOTORS COMPANY

    Fuel Injector Wiring Harness (2) - Disconnect [4x]

  5. Fuel Injector (3)@Fuel Injection Fuel Rail (1) - Remove [4x]
  6. GM3764332Courtesy of GENERAL MOTORS COMPANY

    O-Ring (1)@Fuel Injector (2) - Remove and DISCARD [4x]

Cleaning Procedure

  1. Clean the fuel injector bores. If the fuel injectors will be reused, clean the fuel injectors. Fuel Injection Fuel Rail Assembly Removal and Installation .
  2. Inspect the NEW fuel injector. Fuel Injection Fuel Rail Assembly Removal and Installation .