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Leak Test

WARNING: This page is about a different car, the 2018 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
  1. Inspect for gas leakage using the gas leak tester.
    • If there is no leakage, go to Step  3.
    • If leakage is found at a loose joint, tighten the joint, then go to the next step.
  2. Inspect for leakage again.
    • If there is no refrigerant leakage, perform the procedure from the evacuation again. (See Evacuation .)
    • If there is refrigerant leakage, inspect the refrigeration system following the symptom troubleshooting procedure. (See FOREWORD [FULL-AUTO AIR CONDITIONER] .)
  3. Disconnect the quick couplers from the charging valves.
    Fig 1: Disconnecting Quick Couplers From Charging Valves
    G11431986Courtesy of MAZDA MOTORS CORP.
  4. Install the caps to the charging valves.
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