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Home >> Chevrolet >> 2021 >> Corvette 2D Convertible >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 6.2L (LT2) - Repair Instructions >> Repair Instructions >> Fuel Pump Replacement >> Removal Procedure

Removal Procedure

  1. Relieve the fuel system pressure. Fuel Pressure Relief 
  2. GM5360322Courtesy of GENERAL MOTORS COMPANY

    Fuel Pump Insulator (1) - Remove - Fuel Pump Insulator Replacement (Coupe) , or Fuel Pump Insulator Replacement (Convertible) 

  3. GM5360323Courtesy of GENERAL MOTORS COMPANY

    Fuel Feed Pipe (2) - Remove - Fuel Feed Pipe Replacement (Coupe) , or Fuel Feed Pipe Replacement (Convertible) 

  4. GM5360334Courtesy of GENERAL MOTORS COMPANY

    Fuel Feed Intermediate Pipe (1) - Remove - Fuel Feed Intermediate Pipe Replacement - Position 2 

  5. Disconnect and reposition the fuel pump and fuel injector wiring harness as necessary.
  6. GM5360319Courtesy of GENERAL MOTORS COMPANY
    CAUTION:

    Alternately loosen the fuel pump bolts one turn at a time until the pump is fully disengaged from fuel pump lifter follower. Trying to remove the pump bolts without even side-to-side loosening may result in pump plunger damage

    Fuel Pump Bolt (1) - Remove [2x]

  7. Fuel Pump Bolt Retainer (2) - Remove [2x]
  8. Fuel Pump (3) - Remove
  9. Fuel Pump Bracket Gasket (4) - Remove and DISCARD