Nissan Frontier D40. Manual — part 723
LOW-PRESSURE FLEXIBLE HOSE
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LOW-PRESSURE FLEXIBLE HOSE
Removal and Installation for Low-Pressure Flexible A/C Hose
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REMOVAL
1.
Remove the front right wheel and tire. Refer to
2.
Remove the front right mud guard (VQ40DE only). Refer to
EXT-24, "Removal and Installation"
3.
Remove the front right splash shield (VQ40DE only). Refer to
EXT-22, "Removal and Installation of Front
.
4.
Discharge the refrigerant. Refer to
HA-26, "HFC-134a (R-134a) Service Procedure"
.
CAUTION:
Cap or wrap the joint of the pipe with suitable material such as vinyl tape to avoid the entry of air.
5.
Remove the low-pressure flexible A/C hose.
INSTALLATION
Installation is in the reverse order of removal.
Refer to
CAUTION:
• Replace the O-ring of the low-pressure flexible A/C hose with a new one, then apply compressor oil
to it for installation.
• After charging refrigerant, check for leaks.
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LOW-PRESSURE PIPE
LOW-PRESSURE PIPE
Removal and Installation for Low-Pressure A/C Pipe
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REMOVAL
1.
Discharge the refrigerant. Refer to
HA-26, "HFC-134a (R-134a) Service Procedure"
.
2.
Remove the low-pressure A/C pipe.
CAUTION:
Cap or wrap the joint of the pipe with suitable material such as vinyl tape to avoid the entry of air.
INSTALLATION
Installation is in the reverse order of removal.
Refer to
CAUTION:
• Replace the O-ring of the low-pressure A/C pipe with a new one, then apply compressor oil to it for
installation.
• After charging refrigerant, check for leaks.
CONDENSER
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CONDENSER
Removal and Installation for Condenser
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REMOVAL
1.
Discharge the refrigerant. Refer to
HA-26, "HFC-134a (R-134a) Service Procedure"
.
2.
Remove the radiator. Refer to
CO-16, "Removal and Installation"
(QR25DE),
(VQ40DE).
CAUTION:
Be careful not to damage the core surface of the condenser and the radiator.
3.
Disconnect the high-pressure flexible A/C hose and the high-pressure A/C pipe from the condenser.
CAUTION:
Cap or wrap the joint of the pipes with suitable material such as vinyl tape to avoid the entry of air.
4.
Disconnect the refrigerant pressure sensor harness connector.
5.
Remove the refrigerant pressure sensor from the condenser.
6.
Lift the condenser out of the mounting grommets and remove
the condenser.
INSTALLATION
Installation is in the reverse order of removal.
Refer to
CAUTION:
• Replace the O-rings of the high-pressure A/C pipe, refrigerant pressure sensor, and high-pressure
flexible A/C hose with new ones, apply compressor oil to them for installation.
• After charging refrigerant, check for leaks.
• Replace the mounting grommets as necessary.
LJIA0177E
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REFRIGERANT PRESSURE SENSOR
REFRIGERANT PRESSURE SENSOR
Removal and Installation for Refrigerant Pressure Sensor
INFOID:0000000005272570
REMOVAL
1.
Discharge the refrigerant. Refer to
HA-26, "HFC-134a (R-134a) Service Procedure"
.
2.
Disconnect the refrigerant pressure sensor harness connector
and remove the refrigerant pressure sensor from the condenser.
CAUTION:
Be careful not to damage the condenser fins.
INSTALLATION
Installation is in the reverse order of removal.
Refer to
CAUTION:
• Be careful not to damage the condenser fins.
• Replace the O-ring of the refrigerant pressure sensor with a new one, then apply compressor oil to it
for installation.
• After charging refrigerant, check for leaks.
LJIA0177E
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