How does the fuel strainer come off the fuel pump 92 suburban?

To remove the fuel strainer from the fuel pump on a 1992 Suburban, first, relieve the fuel system pressure by removing the fuel pump relay and starting the engine until it stalls. Next, disconnect the fuel lines from the pump, then remove the mounting bolts securing the pump to the fuel tank. The strainer can then be pulled off the pump; it may require a gentle twist to detach it. Replace it with a new strainer before reassembling the pump and reconnecting the lines.