Nissan Titan A60. Instruction — part 577
LOW-PRESSURE FLEXIBLE HOSE
HA-37
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LOW-PRESSURE FLEXIBLE HOSE
Removal and Installation for Low-Pressure Flexible Hose
INFOID:0000000006163113
REMOVAL
1. Remove the engine room cover using power tools.
2. Remove the engine air cleaner and air ducts. Refer to
EM-25, "Removal and Installation"
3. Discharge the refrigerant. Refer to
HA-29, "HFC-134a (R-134a) Service Procedure"
.
4. Remove the low-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:
• Replace the O-ring of the low-pressure flexible hose with a new one, then apply compressor oil to it
when installing it.
• After charging refrigerant, check for leaks.
HA-38
< REMOVAL AND INSTALLATION >
LOW-PRESSURE PIPE
LOW-PRESSURE PIPE
Removal and Installation for Low-Pressure Pipe
INFOID:0000000006163114
REMOVAL
1. Discharge the refrigerant. Refer to
HA-29, "HFC-134a (R-134a) Service Procedure"
.
2. Disconnect the low-pressure flexable hose.
3. Remove the high-pressure pipe from the low-pressure pipe bracket at expansion valve.
4. Disconnect the low-pressure pipe from the evaporator.
5. Remove the low-pressure pipe.
CAUTION:
Cap or wrap the joint of the pipes with suitable material such as vinyl tape to avoid the entry of air.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
• Replace the O-ring of the high/low-pressure pipe with a new one, then apply compressor oil to it
when installing it.
• After charging refrigerant, check for leaks.
HIGH-PRESSURE FLEXIBLE HOSE
HA-39
< REMOVAL AND INSTALLATION >
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HIGH-PRESSURE FLEXIBLE HOSE
Removal and Installation for High-pressure Flexible Hose
INFOID:0000000006163115
REMOVAL
1. Remove the engine under cover.
2. Remove the engine air cleaner and air ducts. Refer to
EM-25, "Removal and Installation"
3. Discharge the refrigerant. Refer to
HA-29, "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:
• Replace the O-ring of the high-pressure flexible hose with a new one, then apply compressor oil to it
when installing it.
• After charging refrigerant, check for leaks.
HA-40
< REMOVAL AND INSTALLATION >
HIGH-PRESSURE PIPE
HIGH-PRESSURE PIPE
Removal and Installation for High-pressure Pipe
INFOID:0000000006163116
REMOVAL
1. Disconnect the battery negative terminal and battery positive terminal.
2. Reposition the IPDM E/R aside.
3. Remove the front right wheel and tire assembly. Refer to
4. Remove the front right fender protector. Refer to
EXT-23, "Removal and Installation"
5. Position aside the front floor insulator.
6. Discharge the refrigerant. Refer to
HA-29, "HFC-134a (R-134a) Service Procedure"
.
7. Remove the low pressure pipe.
8. 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:
• Replace the O-ring of the high-pressure pipe with a new one, then apply compressor oil to it when
installing it.
• After charging refrigerant, check for leaks.
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