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REFRIGERANT HA-19 < BASIC INSPECTION > [R9M (EXCEPT FOR RUSSIA)] C D E F G H J K L M A B HA N O P REFRIGERANT Description INFOID:0000000010999974 CONNECTION OF SERVICE TOOLS AND EQUIPMENT Leak Test INFOID:0000000010999975 CHECK REFRIGERANT LEAKAGE USING ELECTRICAL LEAK DETECTOR WARNING: Never check refrigerant leakage while the engine is running. CAUTION: Be careful of the following items so that inaccurate checks or misidentifications are avoided. when leakage occurs. 1. Stop the engine. 2. Connect recovery/recycling/recharging equipment or manifold gauge set to A/C service valve. 3. Check that A/C refrigerant pressure is 345 kPa (3.45 bar, 3.52 kg/cm 2 , 50 psi) or more when temperature is 16 ° C (61 ° F) or more. When pressure is lower than the specified value, recycle refrigerant completely and fill refrigerant to the specified level. 2 , 50 psi) or less when temperature is less than 16 ° C (61 ° F). 4. Clean area where refrigerant leakage check is performed, and check refrigerant leakage along all sur- CAUTION: • Continue checking when a leakage is found. Always continue and complete checking along all pipe connections and A/C system components for additional leakage. • When a leakage is detected, clean leakage area using compressed air and check again. probe surface may not be exposed to water or dirt. Shut-off valve A/C service valve Recovery/recycling recharging Vacuum pump Manifold gauge set Refrigerant container (HFO-1234yf) Weight scale Preferred (best) method Alternative method For charging JSIIA0258ZZ |