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Home >> Chevrolet >> 2021 >> Blazer L >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 2.5L (LCV) - Repair Instructions >> Repair Instructions >> Fuel Tank Replacement >> Removal Procedure
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Removal Procedure

    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. GM4298745Courtesy of GENERAL MOTORS COMPANY

    Wiring Harness (1) Disconnect

  5. Fuel Tank Filler Hose Clamp (2) Remove
  6. Fuel Tank Filler Hose (3) Remove
  7. Evaporative Emission Canister Vent Hose (4) Disconnect - Plastic Collar Quick Connect Fitting Service 
  8. GM4298747Courtesy of GENERAL MOTORS COMPANY

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

  9. Evaporative Emission Canister Vent Hose (2) - Disconnect - Plastic Collar Quick Connect Fitting Service 
  10. Cap the lines.
  11. GM4298750Courtesy of GENERAL MOTORS COMPANY

    Place a suitable adjustable jack under the fuel tank.

  12. Fuel Tank Strap Bolt (1) - Remove [4x]
  13. Fuel Tank Strap (2) - Remove [2x]
  14. GM4298752Courtesy of GENERAL MOTORS COMPANY

    Fuel Tank (1) - Remove

  15. If replacing fuel tank transfer parts as necessary.
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