Checking and Adjusting

MAINTENANCE OF LUBRICANT QUANTITY
The lubricant used to lubricate the compressor circulate through the system with the refrigerant. Add lubricant to the compressor to maintain the specified amount when: replacing any component of the system, or a large amount of gas leakage occurs.

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)

Compressor Oil Quantity Testing Chart:

CHECKING AND ADJUSTING
Lubricant Name: Nissan A/C System Oil Type S
Part number: KLH00-PAGS0
Adjust the lubricant quantity according to the flowchart.