Fuel-Cut Valve

Remove fuel-cut valve. Position valve with ports "A" and "B" in horizontal position. Verify air flows through valve from port "A" to port "B". Rotate valve until line "C" is on a horizontal plane. Verify air does not flow from port "A" to port "B". Replace valve if defective. See Fig 1 .

Fig 1: Testing Fuel-Check & Fuel-Cut Valves

Courtesy of MAZDA MOTORS CORP.