Mopar 5278543AC Fuel Tank

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In order to take out the fuel tank, the first step is to unscrew the fuel filler cap a little to release the pressure inside then releasing the system's fuel pressure. Then, bevor the metal with a piece of metal functioning as a ground then, unscrew the nut on the negative terminal of the battery and take out the cable. Lift the car to a safe working height and support it using jackstands on the rear part of the car. Place a drain pan with a capacity of not less than sixteen gallons under the drain cap, remove the fuel tank drain cap, and let the tank drain as long as necessary before replacing the cap. Pull off the vapor hose, unscrew the fuel filler neck hose clam and separate the fuel filler neck hose from the fuel inlet pipe. Put a transmission jack or floor jack in a position to the fuel tank but put a plywood on the head of the jack to avoid scratching it. Pull both of the fuel pump and leak detection electrical connectors, the EVAP line and the quick-connect fitting on the fuel supply hose. Loosen and take out the bolts that holds the fuel tank straps and then slowly dropped the fuel tank of the vehicle. For installation, the process done in the reverse way with the reminder of making sure that the fuel tank strap bolts are tightened and the engine started to look for any leaks at the fuel line connectors that were removed.

Cleaning the fuel tank due to fuel contamination should be performed by a trained professional.