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Oil Adjusting Procedure For Compressor Replacement

WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
GNSALIIA0759ZZ-759Courtesy of NISSAN NORTH AMERICA, INC.
1. New compressor 2. Old compressor 3. Recovery/recycling equipment
4. Measuring cup X 5. Measuring cup Y 6. New oil
A. Drain oil from the new compressor into clean container B. Record amount of oil recovered C. Install new oil equal to recorded amounts in measuring cups X plus Y
  1. Before connecting recovery/recycling equipment to vehicle, check recovery/recycling equipment gauges. No refrigerant pressure should be displayed. If NG, recover refrigerant from equipment lines.
  2. Connect recovery/recycling equipment to vehicle. Confirm refrigerant purity in supply tank using recovery/recycling equipment and refrigerant identifier. If NG, refer to PRECAUTIONS FOR REFRIGERANT SYSTEM SERVICE .
  3. Confirm refrigerant purity in vehicle A/C system using recovery/recycling equipment and refrigerant identifier. If NG, refer to PRECAUTIONS FOR REFRIGERANT SYSTEM SERVICE .
  4. Discharge refrigerant into the refrigerant recovery/recycling equipment. Measure oil discharged into the recovery/recycling equipment.
  5. Drain the oil from the "old" (removed) compressor into a graduated container and recover the amount of oil drained.
  6. Drain the oil from the "new" compressor into a separate, clean container.
  7. Measure an amount of new oil installed equal to amount drained from "old" compressor. Add this oil to "new" compressor through the suction port opening.
  8. Measure an amount of new oil equal to the amount recovered during discharging. Add this oil to "new" compressor through the suction port opening.
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