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LUBRICANT HA-29 < PERIODIC MAINTENANCE > [VQ35HR] C D E F G H J K L M A B HA N O P LUBRICANT Maintenance of Lubricant Quantity INFOID:0000000005249897 The lubricant in the compressor circulates through the system with the refrigerant. Add lubricant to compres- LUBRICANT LUBRICANT RETURN OPERATION Adjust the lubricant quantity according to the test group shown below. 1. CHECK LUBRICANT RETURN OPERATION Can lubricant return operation be performed? CAUTION: Never perform the lubricant return operation if a large amount of leakage of lubricant is detected. Is it successful? YES >> GO TO 2. NO >> GO TO 3. 2. PERFORM LUBRICANT RETURN OPERATION 1. Start the engine, and run it as following. - Engine speed: Idle – 1,200 rpm - A/C switch: ON - Blower speed: Maximum position - Set temperature: Full hot - Intake position: Recirculation (REC) 2. Perform lubricant return operation for approximately 10 minutes. 3. Stop the engine. >> GO TO 3. 3. REPAIR OR REPLACE MALFUNCTIONING PART 1. Repair or replace the malfunctioning part. 2. Perform the lubricant adjustment depending on the replaced part. Compressor >>Refer to HA-30, "Lubricant Adjusting Procedure for Compressor Replacement" . Except compressor >>Refer to HA-29, "Lubricant Adjusting Procedure for Components Replacement Except . Lubricant Adjusting Procedure for Components Replacement Except Compressor INFOID:0000000005249898 Add the correct amount of lubricant to the system after replacing any of the following major components. Name : NISSAN A/C System Oil Type S Replaced parts Lubricant to be added to system Remarks Amount of lubricant m (US fl oz., Imp fl oz.) Evaporator 75 (2.5, 2.6) — Condenser 35 (1.2, 1.2) — |