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Home >> Chevrolet >> 2021 >> Blazer RS, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 6 (Engine Controls And Fuel - 2.0L (LSY) - Repair Instructions) >> Repair Instructions >> Fuel Tank Replacement (FWD) >> Removal Procedure

Removal Procedure

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

    Refer to Diesel/Gasoline Vapors Warning .

    WARNING:

    Refer to Safety Glasses Warning .

  1. Relieve the fuel system pressure. Fuel Pressure Relief 
  2. Drain the fuel tank. Fuel Tank Draining 
  3. Raise and support the vehicle. Lifting and Jacking the Vehicle .
  4. GM5222725Courtesy of GENERAL MOTORS COMPANY

    Wiring Harness (1) - Disconnect

  5. Remove wiring harness retainer from body.
  6. Fuel Tank Filler Hose Clamp (2) - Loosen
  7. Fuel Tank Filler Hose (3) - Remove
  8. Evaporative Emission Canister Vent Hose (4) - Disconnect - Plastic Collar Quick Connect Fitting Service 
  9. GM5222726Courtesy of GENERAL MOTORS COMPANY

    Fuel Pump Fuel Feed Hose (1) - Disconnect - Plastic Collar Quick Connect Fitting Service 

  10. Evaporative Emission Canister Vent Hose (2) - Disconnect - Plastic Collar Quick Connect Fitting Service 
  11. Retainer (3) - Remove
  12. GM5222727Courtesy of GENERAL MOTORS COMPANY

    Place a suitable adjustable jack under the fuel tank.

  13. Fuel Tank Strap Bolt (1) - Remove [4x]
  14. Fuel Tank Strap (2) - Remove [2x]
  15. GM5222729Courtesy of GENERAL MOTORS COMPANY

    Fuel Tank (1) - Remove

  16. If replacing fuel tank transfer parts as necessary.