Nissan Titan. Manual — part 372
HIGH-PRESSURE FLEXIBLE HOSE
HA-39
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HIGH-PRESSURE FLEXIBLE HOSE
Removal and Installation
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REMOVAL
1. Remove the engine under cover. Refer to
EXT-15, "Removal and Installation"
.
2. Remove the air duct and resonator assembly and air cleaner case. Refer to
.
3. Discharge the refrigerant. Refer to
HA-20, "HFC-134a (R-134a) Service Procedure"
.
4. Remove the high-pressure flexible hose.
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.
CAUTION:
• Do not reuse O-rings.
• Apply A/C oil to the O-ring of the high-pressure flexible hose for installation.
• After charging refrigerant, check for leaks.
HA-40
< REMOVAL AND INSTALLATION >
HIGH-PRESSURE PIPE
HIGH-PRESSURE PIPE
Removal and Installation
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REMOVAL
CAUTION:
Before servicing, turn the ignition switch off, disconnect both battery terminals and wait at least three
minutes.
1. Disconnect the negative and positive battery terminals and wait at least three minutes. Refer to
2. Position the IPDM E/R aside. Refer to
PCS-28, "Removal and Installation of IPDM E/R"
.
3. Remove the front fender protector (RH). Refer to
EXT-24, "Removal and Installation"
4. Position aside the front floor insulator.
5. Remove the low-pressure pipe. Refer to
HA-38, "Removal and Installation"
6. Remove the high-pressure 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.
CAUTION:
• Do not reuse O-rings.
• Apply A/C oil to the O-ring of the high-pressure pipe for installation.
• After charging refrigerant, check for leaks.
CONDENSER
HA-41
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CONDENSER
Removal and Installation
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REMOVAL
1. Discharge the refrigerant. Refer to
HA-20, "HFC-134a (R-134a) Service Procedure"
.
2. Remove the radiator. Refer to
CO-15, "Removal and Installation"
.
CAUTION:
Be careful not to damage the core surface of the condenser and the radiator.
3. Disconnect the high-pressure flexible hose and the high-pressure pipe from the condenser.
CAUTION:
Cap or wrap the joint of the pipe with suitable material such as vinyl tape to avoid the entry of air.
4. Disconnect the harness connector from the refrigerant pressure
sensor.
• Remove the refrigerant pressure sensor from the condenser
as necessary.
5. Lift the condenser out of the grommets to remove.
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 high-pressure pipe, refrigerant pressure sensor, and high-pres-
sure flexible hose for installation.
• After charging refrigerant, check for leaks.
• Replace the grommets as necessary.
LJIA0145E
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< REMOVAL AND INSTALLATION >
REFRIGERANT PRESSURE SENSOR
REFRIGERANT PRESSURE SENSOR
Removal and Installation
INFOID:0000000009882428
REMOVAL
NOTE:
• Access to the refrigerant pressure sensor is through the opening in the front bumper.
• Shown with the front grille removed for clarity.
1. Discharge the refrigerant. Refer to
HA-20, "HFC-134a (R-134a) Service Procedure"
.
2. Disconnect the harness connector from refrigerant pressure
sensor.
CAUTION:
Be careful not to damage the condenser fins.
3. Remove the refrigerant pressure sensor.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
• Be careful not to damage the condenser fins.
• Do not reuse O-rings.
• Apply A/C oil to the O-ring of the refrigerant pressure sensor for installation.
• After charging refrigerant, check for leaks.
LJIA0145E
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