Here are the steps on how to remove the fuel tank from a 2001 Oldsmobile Bravada SmartTrak:
1. Disconnect the negative battery cable.
2. Remove the fuel filler cap.
3. Relieve the fuel system pressure. To do this, turn the ignition switch to the "ON" position for 2 seconds, then turn it off. Repeat this process 3 times.
4. Disconnect the fuel lines from the fuel tank.
5. Disconnect the electrical connector from the fuel pump.
6. Lower the spare tire and remove it from the vehicle.
7. Support the fuel tank with a jack.
8. Remove the bolts that secure the fuel tank straps.
9. Carefully lower the fuel tank from the vehicle.
Once the fuel tank is removed, you will be able to access the fuel pump and filter. The fuel pump is located on the bottom of the fuel tank, and the fuel filter is located on the fuel line.
To remove the fuel pump, simply disconnect the electrical connector and remove the bolts that secure it to the fuel tank. Be careful not to spill any fuel when removing the fuel pump.
To remove the fuel filter, simply disconnect the fuel lines and remove the bolts that secure it to the fuel tank. Be careful not to spill any fuel when removing the fuel filter.
Once the fuel pump and filter are removed, you can replace them with new ones. Be sure to tighten all of the bolts securely before reinstalling the fuel tank.