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Home >> Chevrolet >> 2018 >> Impala Premier, Gas >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine Controls And Fuel - 2.5L (LCV) - Repair Instructions) >> Repair Instructions >> Fuel Tank Fuel Pump Module Replacement (NQU, NT7) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different variant/trim than selected.
  1. GM2817602
    WARNING:

    Refer to Diesel/Gasoline Vapors Warning .

    Remove the fuel tank. Refer to Fuel Tank Replacement .

  2. Disconnect the fuel pump electrical connector (1) and the quick connects (2). Refer to Plastic Collar Quick Connect Fitting Service .
  3. GM2817604

    Use the CH 45722  wrench by turning counter clockwise and remove the lock ring (1).

  4. GM2817600

    Disconnect the fuel pump vent hose. Refer to Plastic Collar Quick Connect Fitting Service .

  5. GM2817603

    Remove the fuel tank module (1) and the O-ring (2).