Fuel Shut-Off/Rollover Valves (Protege & Protege5)
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2002 Mazda Protege5, 2002 Mazda Protege, 2002 Mazda Millenia, 2002 Mazda MX-5 Miata, and 2002 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.
Vehicle is equipped with 2 fuel shut-off/rollover valves located in top of fuel tank. Fuel shut-off/rollover valves are an integral part of fuel tank. Evaporative gas check valve (two-way) is integrated with each rollover valve.
- Remove fuel tank. Connect SST 49-U014-001 to an air compressor. Plug main fuel pipe, return pipe of fuel pump unit and port "A" of fuel tank. See Fig 1 . Level fuel tank. Using SST 49-U014-001, apply 5.9 kPa to pressure port "B" and ensure air flows from port "C". If no airflow is present from port "C", replace fuel tank. If airflow is present, go to next step.
- Connect SST 49-U014-001 to port "C" and plug port "A". Apply 2.0 kPa pressure to port "C". Air should flow from port "B". If airflow is not present at port "B", replace fuel tank. If airflow is present, go to next step.
- Connect SST 49-U014-001 to port "B" and turn fuel tank upside down. With fuel tank turned upside down, apply 0.99 kPa pressure to port "B". Ensure air does not flow from port "C". If airflow is present, replace fuel tank.