GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 42960-1 Fuel Tank Drain Hose

Removal Procedure

    Caution: Gasoline or gasoline vapors are highly flammable. A fire could occur if an ignition source is present. Never drain or store gasoline or diesel fuel in an open container, due to the possibility of fire or explosion. Have a dry chemical (Class B) fire extinguisher nearby.

  1. Relieve the fuel system pressure. Refer to Fuel Pressure Relief .
  2. Remove the filler cap.
  3. Insert the J 42960-1 into the fuel tank.
  4. Position an approved drain container near the vehicle.
  5. Use an air operated pump to drain the tank into an approved container.