I was able to remove and reinstall my fuel pump in my 540i in about an hour.
You will need to remove the fuel pump wiring harness. Remove the fuel pump fuel lines. Remove the fuel pump retaining bolts. Reverse the process to install the new fuel pump.
You will have to remove the gas tank and install a fuel pump module.
Drain the fuel from the fuel tank. Remove the fuel line. Remove the fuel pump retaining plate. Remove the retaining plate from the fuel pump. Reverse the process to install the new fuel pump.
Removal Disconnect the battery ground cable . Remove the rear seat cushion. Disconnect the fuel pump electrical connector. Remove the four fuel pump cover screws and the ground strap. Remove the fuel pump cover. Remove the fuel tube clips from the fuel tubes. Disconnect the fuel tubes from the fuel pump. Use Fuel Tank Sender Wrench to carefully remove and, if necessary, discard the fuel pump locking retainer ring. Remove the fuel pump and discard the fuel pump mounting gasket. Installation Install a new fuel pump mounting gasket and position the fuel pump in the fuel tank. Install the fuel pump locking retainer ring. Connect the fuel tubes to the fuel pump. Install the fuel tube clips onto the fuel tubes. Position the fuel pump cover and ground strap and install the fuel pump cover screws. Connect the fuel pump electrical connector. Install the rear seat cushion. Connect the battery ground cable.
Drain the fuel from your fuel tank. Remove the fuel pump retaining plate. Remove the fuel pump retaining bolts. Remove the wiring harness from the fuel pump. Reverse the process to install the new fuel pump.
Drain the fuel from the fuel tank. Remove the fuel line. Remove the fuel pump retaining plate. Remove the fuel pump retaining bolts. Reverse the process to install the new fuel pump.
Begin by removing the fuel pump wiring harness. Remove the fuel pump lines. Remove the fuel pump retaining bolts. Reverse the process to install your new fuel pump.
The 2000 Cadillac Escalade fuel pump is located in the fuel tank. Drain the fuel from the fuel tank. Remove the fuel line. Remove the fuel pump retaining plate. Remove the fuel pump. Reverse the process to install the new fuel pump
You must remove the fuel tank.
remove fuel tank.
Remove the wiring harness from your 1988 Chevy Cavalier fuel pump. Remove the fuel lines from the fuel pump. Remove the fuel pump retaining bolts. Reverse the process to install the new fuel pump.
Drain the gas from the gas tank. Remove the fuel line from the gas tank. Remove the fuel pump retaining plate. Remove the fuel pump. Reverse the process to install the new fuel pump.