Removal and Installation
REMOVAL
CAUTION:
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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.
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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 front grille. Refer to the following.
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Off road models: Removal and Installation
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City models: Removal and Installation
Remove front bumper fascia. Refer to the following.
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Off road models: Removal and Installation
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City models: Removal and Installation
Disconnect high-pressure pipe from condenser outlet pipe. Refer to Removal and Installation.
Remove mounting bolt 
.
| : vehicle front |
Remove mounting bolt , and then disconnect condenser outlet pipe from condenser & liquid tank assembly.
| : vehicle front |
Remove condenser outlet pipe from vehicle.
INSTALLATION
Note the following items, and then install in the reverse order of removal.
CAUTION:
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To prevent leakage of refrigerant, replace the O-ring with a new one. Apply a coat of compressor oil to the O-ring prior to installation.
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Use a refrigerant collecting equipment (for HFO-1234yf) to charge the refrigerant. Refer to Charge Refrigerant.
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Perform a check for refrigerant leakage when charging with refrigerant. Refer to Leak Test.
Other materials
Safety note
WARNING
Never disassemble or modify the Nissan Armada system components. Doing
so may result in malfunction, fire, electric shock, or serious injury.
If the Nissan Armada system shows abnormal behavior, such as freezing,
loss of sound, or delayed response, discontinue use immediately.
...
Mac Key Writing
Work Procedure
When replacing ADAS control unit 2, it is necessary to write MAC key to ADAS control unit 2. Write MAC key to ADAS control unit 2 according to "MAC Key writing" procedure of "CONSULT Operation Manual".CAUTION:
During MAC key writing, maintain the following conditions:
Ignition switc ...
Driver Assistance System Tools and Preparation
Preparation
Special Service Tools
The actual shape of the tools may differ from those illustrated here.
Tool number
(TechMate No.)
Tool name Description
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(J-46534)
Trim Tool Set
Removing trim components
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(1–20–2851–1)
ICC alignment kit*
Uses for radar alignme ...