Nissan Sentra Service Manual: Condenser

Nissan Sentra Service Manual / Ventilation, heater & air conditioner / Heater & air conditioning system / Removal and installation / Condenser

Exploded view

Core support upper cover
High-pressure pipe
High-pressure flexible hose
Refrigerant pressure sensor
Condenser and liquid tank assembly
Core support upper

Condenser Front

Condenser

Condenser : removal and installation

REMOVAL

Discharge the refrigerant. Refer to HA-23, "Recycle Refrigerant".
Reposition the hood lock assembly. Refer to DLK-154, "HOOD LOCK CONTROL : Exploded View".

NOTE:

Disconnection of the hood release cable is not necessary.

Remove the core support upper. Refer to HA-39, "Exploded View".
Remove the front grille. Refer to EXT-23, "Removal and Installation".
Disconnect the harness connector from the refrigerant pressure sensor.
Remove the bolt (A) that retains the high-pressure flexible hose to the condenser, then disconnect the high-pressure flexible hose from the condenser and liquid tank assembly.

CAUTION:

Cap or wrap the joint of the hose with suitable material such as vinyl tape to avoid the entry of air.

Remove the bolt (A) that retains the high-pressure pipe to the condenser, then disconnect the high-pressure pipe from the condenser and liquid tank assembly.

Remove the condenser and liquid tank assembly.

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

Do not reuse O-rings.
Apply A/C oil to the O-rings of the condenser for installation.
After charging refrigerant, check for leaks. Refer to HA-21, "Leak Test".

Refrigerant pressure sensor

Refrigerant pressure sensor : removal and installation

REMOVAL

Discharge the refrigerant. Refer to HA-23, "Recycle Refrigerant".
Reposition the hood lock assembly. Refer to DLK-154, "HOOD LOCK CONTROL : Exploded View".

NOTE:

Disconnection of the hood release cable is not necessary.

Remove the core support upper. Refer to HA-39, "Exploded View".
Disconnect the harness connector from the refrigerant pressure sensor.
Remove the refrigerant pressure sensor (1) from the liquid tank on the condenser.

CAUTION:

Do not damage the condenser fins.

INSTALLATION

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

Do not reuse the O-ring.
Apply A/C compressor oil to the new O-ring for installation.
After charging refrigerant, check for leaks. Refer to HA-21, "Leak Test".

Cooler pipe and hose

Exploded view High-pressure service port High-pressure pipe Expansion valve Low-pressure service port Low-pressure flexible hose Compressor Refrigerant pressure sensor Condenser ...

Heating and cooling unit assembly

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Hoses
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