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Home >> Cadillac >> 2017 >> CT6 Plug-In >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 2.0L (LTG) - Repair Instructions >> Repair Instructions >> Fuel Tank Draining

Fuel Tank Draining

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WARNING: Never drain or store fuel in an open container. Always use an approved fuel storage container in order to reduce the chance of fire or explosion.
WARNING: Place a dry chemical (Class B) fire extinguisher nearby before performing any on-vehicle service procedures. Failure to follow these precautions may result in personal injury.
  1. Insert the CH 44284-2  Fuel Flapper Door Holder prior to inserting the drain hose.
    Fig 1: Draining Fuel Tank
    GM387061Courtesy of GENERAL MOTORS COMPANY
  2. Insert the CH 45004  hose into the fuel tank until the bottom is reached.
    NOTE: Lubricate the fuel drain hose with Transjel Lubricant or equivalent to aid in hose insertion.
  3. Use a hand or air operated pump device in order to drain as much fuel through the fuel fill pipe as possible.