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Home >> Buick >> 2013 >> LaCrosse Premium, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls/Fuel - 3.6L (LFX) - Repair Instructions >> Repair Instructions >> Fuel Tank Fuel Pump Module Replacement (With FWD) >> Removal Procedure
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Removal Procedure

    Fig 1: Fuel Pump Electrical Connector And Quick Connects
    GM2205626Courtesy of GENERAL MOTORS COMPANY
    WARNING:

    Refer to Gasoline/Gasoline Vapors Warning .

  1. Remove the fuel tank. Refer to Fuel Tank Replacement (With AWD)  and Fuel Tank Replacement (With FWD) .
  2. Disconnect the fuel pump electrical connector (1) and the quick connects (2). Refer to Plastic Collar Quick Connect Fitting Service .
    3. Fig 2: Lock Ring
    GM2205627Courtesy of GENERAL MOTORS COMPANY
  3. Use the J 45722  wrench by turning counter clockwise and remove the lock ring (1).
    4. Fig 3: Fuel Tank Module And O-Ring
    GM2205628Courtesy of GENERAL MOTORS COMPANY
  4. Remove the fuel tank module (1) and the O-ring (2).
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