Removal and Installation
REMOVAL
CAUTION:
-
Perform lubricant return operation before each refrigeration system disassembly. However, if a large amount of refrigerant or lubricant leak is detected, never perform lubricant return operation. Refer to Perform Lubricant Return Operation.
-
When disconnect the A/C piping related parts, cap or wrap the joint of those parts with suitable material such as vinyl tape to avoid the entry of air.
Use a refrigerant collecting equipment (for HFO-1234yf) to discharge the refrigerant. Refer to Recycle Refrigerant.
Remove air cleaner body. Refer to Removal and Installation.
Remove mounting bolt 
, and then disconnect high-pressure flexible hose from condenser inlet pipe.
| : vehicle front |
Remove mounting bolt , and then disconnect high-pressure flexible hose from A/C compressor.
| : vehicle front |
Remove high-pressure flexible hose from vehicle.
INSTALLATION
Note the following items, and then install in the reverse order of removal.
CAUTION:
-
To prevent leakage of refrigerant, replace the O-ring and washer seal with a new one. Apply a coat of compressor oil to the O-ring prior to installation.
-
Use a refrigerant collecting equipment (for HFO-1234yf) to charge the refrigerant. Refer to Charge Refrigerant.
-
Perform a check for refrigerant leakage when charging with refrigerant. Refer to Leak Test.
Other materials
RearView Monitor system limitations
WARNING
The Nissan Armada RearView Monitor has certain operational limitations that
must always be taken into account. Ignoring these limitations or relying solely
on the system without proper visual checks may result in serious injury or even
fatal accidents.
The Nissan Armada camera sys ...
Front Expansion Valve
Removal and Installation
REMOVALCAUTION:
When disconnect the A/C piping related parts, cap or wrap the joint of those parts with suitable material such as vinyl tape to avoid the entry of air.Remove front heater & cooling unit assembly. Refer to Removal and Installation.
Remove cooler packing.
R ...
The Ambient Temperature Display Is Incorrect
Diagnosis Procedure
The displayed ambient air temperature is higher than the actual temperature.
The displayed ambient air temperature is lower than the actual temperature.
NOTE:
Check that the symptom is not applicable to the normal operating condition before starting diagnosis. Refer to Desc ...