Refrigerant Oil: Service and Repair

Checking And Adjusting (Part 1 Of 2):

Compressor Lubricant Quantity (Part 2 Of 2):

Compressor Lubricant Quantity
The lubricant used to lubricate the compressor circulates through the system with the refrigerant. Whenever any A/C component is replaced or gas leakage occurs, lubricant must be added.
If lubricant quantity is not maintained properly the following malfunctions may result:
^ Lack of lubricant: May lead to a seized compressor
^ Excessive lubricant: Inadequate cooling (thermal exchange interference)

Lubricant
Name: NISSAN A/C System Lubricant Type R
Part No.: KLHOO-PAGRO

Checking and adjusting
Adjust the lubricant quantity according to the flowchart in the image.

Lubricant Adjusting Procedure For Compressor Replacement:

Lubricant adjusting procedure for compressor replacement