First dissconect the battery.The easiest way is to remove the six bed bolts and the four screws retaining the filler kneck color to the body . Raise the bed on the tank side and support with a jack stand. Dissconect the two harness plugs and three fuel lines by squeezing the clips together. Then remove the tank strap bolts. Then remove the three bolts that secure the center tank support. These bolts have nuts welded to the frame and are easily removed . Lower tank and remove the pump module retaining ring . Removed pump . Insatll new "o" ring and insert the new pump (float first) into the tank . Reverse directions to re-install. You may not have to loosen the bed , however it is a simple step that will make fuel line and harness removal easier.
You only change the fuel pump when it fails. But do change the fuel filter every 50,000 miles.
The fuel pump on your 1988 Chevy Celebrity is in the fuel tank.
most likely you will have to drop the fuel tank because most fuel pumps are in the tank.
You have to remove the fuel tank to access the fuel pump.
The fuel pump is located on top and inside the fuel tank. In order to replace the pump you must remove the fuel tank or disconnect the bed and slide it rearward.
The fuel pump can be accessed by removing the back seat and opening the fuel pump access door.
Remove fuel tank for access
You must drop the fuel tank.
Drain the fuel from your 1990 Chevrolet C 1500 gas tank. Remove the fuel line. Remove the fuel pump retaining plate screws. Remove the fuel pump. Reverse the process to install the new fuel pump.
Usually these Chevrolets have an electric fuel pump which is located inside the gas tank. I don't think a 1988 has a mechanical pump. You have to remove the gas tank to do this job. vbd
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.
There was no 1975 Chevrolet Celebrity made. What year do you actually have and which engine does it have?