Jeep 33003592 Fuel In-Tank Fuel Pump

To replace the fuel filter in V6 engine vehicles, start with a cold engine and gather necessary tools, including open-end wrenches and flare nut wrenches. Remove the air cleaner assembly and disconnect any vacuum hoses. Follow the fuel line from the fuel pump to the carburetor, place rags under the fuel inlet fittings, and hold the fuel inlet nut with a wrench. Loosen the fitting at the end of the metal fuel line, move the fuel line aside, and unscrew the fuel inlet nut. Be careful not to lose the gasket or spring behind the filter. Compare the old filter with the new one, reinstall the spring in the carburetor body, place the new filter in position, tighten the nut securely, and reconnect the fuel line. Start the engine and check for leaks, addressing any issues with stripped or damaged threads.

With a cold engine, disconnect the fuel hoses and remove the filter from the frame. Install the new filter, ensuring the arrow or word "OUT" points toward the engine, and tighten the screw clamps securely without distorting the rubber hose.

To remove the fuel filter on 1995 and earlier models, remove the metal shield, disconnect the fuel hoses, and detach the filter from the frame.