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I Cooling unit (Evaporator) 5. If a leak detector detects a leak, verify at least once by blow- 6. Do not stop when one leak is found. Continue to check for 7. Start engine. 8. Set the heater A/C control as follows: 1) A/C switch ON. 2) Face mode 3) Recirculation switch ON 4) Max cold temperature 5) Fan speed high 9. Run engine at 1,500 rpm for at least 2 minutes. 10. Turn engine off and perform leak check again following steps 4 through 6 above. SHA839E Refrigerant leaks should be checked immediately after 11. Before connecting Recovery/Recycling Recharging equipment to vehicle, check Recovery/Recycling Recharging 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 refrigerant 14. Discharge A/C system using approved refrigerant recovery GI MA EM LC EC FE AT AX SU BR ST RS BT SC EL IDX SERVICE PROCEDURE Refrigerant Lines (Cont’d) HA-121 |