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Home >> Chevrolet >> 2020 >> Malibu LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 19 (Engine Mechanical - 1.8L (LKN)) >> Repair Instructions - Off Vehicle >> Fuel Injector Removal

Fuel Injector Removal

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Special Tools 

EN-51146  Fuel Injector Removal/ Installation Kit

Equivalent regional tools:Special Tools 

  1. GM2918404Courtesy of GENERAL MOTORS COMPANY

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

  2. NOTE:

    Remove only the EN-51146-1-1  supports (3) of the fuel injector or fuel injectors, which will be replaced. The EN-51146-1-1  supports must be installed at the injectors, which will be re-used. Failure to follow this caution could cause leaks or malfunction after installation.

  3. Remove the regarding 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