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Home >> Chevrolet >> 2011 >> Chevy Express G2500, Van Cargo Extended, 6.6 L >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 6.6L (LGH) - Repair Instructions >> Repair Instructions >> Fuel Tank Draining

Fuel Tank Draining

Special Tools 

CH 45004  Fuel Tank Siphon Hose

  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
  2. Remove the fuel fill cap.
  3. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle .
  4. Insert the CH 45004  hose into the tank.
  5. Attach the CH 45004  hose to a hand or air operated pump device.
  6. Using a hand or air operated pump drain as much fuel from the tank as possible.