thier are two bolts on the rear of the straps that hold the tank take these loose when u get it down thier are two fuel lines and a electronic plug unplug these the tank should come of the car thier is a metal ring around the housing of the fuel pump use a flat headed screw driver and a hammer tap the ring till it comes around to were u can take out the pump housing when u have it out take wires off pump pull pump off shaft insert new pump and reverse process. ps. if thier is a skid plate over tank take this loose first four or five bolts hold this on depending on year model, goodluck:)