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ELECTRICAL LEAK DETECTOR HA-37 < PERIODIC MAINTENANCE > [VQ35HR] C D E F G H J K L M A B HA N O P c. Intake door position: Recirculation d. Temperature setting: Max. cold e. Fan speed: High 9. Run engine at 1,500 rpm for at least 2 minutes. 10. Stop the engine and perform leakage check again, steps 4 – 6. Refrigerant leakages should be checked immediately after stop- 11. Check recovery/recycling recharging equipment gauges before connecting recovery/recycling recharging equipment to vehicle. No refrigerant pressure should be displayed. Recover refrigerant from equipment 12. Confirm refrigerant purity in supply tank using recovery/recycling recharging equipment and refrigerant identifier. 13. Confirm refrigerant purity in vehicle A/C system using recovery/recycling recharging equipment and refrig- erant identifier. 14. Discharge A/C system using approved refrigerant recovery equipment. Repair the leaking fitting or com- ponent if necessary. 15. Evacuate and recharge A/C system and perform the leakage test to confirm no refrigerant leakages. 16. Perform A/C performance test to ensure system works normally. SHA839E |