Saturday, January 18, 2014

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How to Fix the Fuel Pump on a 1996 Acura 3 5 RL

The Acura 3.5 RL, also known as the Acura Legend, is a mid-level luxury car manufactured by Honda from 1996 to 2004. It had a six-cylinder 3.5-liter engine with multi-port fuel injection. This type of fuel injection requires the fuel pump to deliver highly pressurized fuel to the fuel injectors. The fuel pump in the Acura 3.5 RL is on top of the fuel tank and is accessible from the rear seat of the vehicle.

Instructions

    1

    Disconnect the negative battery cable with a socket wrench to prevent sparking. Open the filler cap for the fuel tank to relieve the pressure in the fuel tank.

    2

    Wrap a shop towel around the banjo bolt on top of the fuel filter. Hold the fuel filter with an open-end wrench. Loosen the banjo bolt slowly by one complete turn with a box-end wrench to relieve the pressure in the fuel system. Tighten the banjo bolt to its original position with the box-end wrench.

    3

    Remove the rear seat cushion and open the access panel on the floor of the passenger compartment. Disconnect the electrical connector from the fuel pump.

    4

    Remove the mounting nuts for the fuel pump with a socket wrench. Lift the fuel pump from the fuel tank.

    5

    Place the new fuel pump into the fuel tank and fasten the mounting bolts with a socket wrench. Attach the electrical connector for the fuel pump. Close the access panel and replace the rear seat cushion. Reconnect the negative battery cable.