Nissan Juke F15. Instruction — part 838
COOLER PIPE AND HOSE
HA-35
< REMOVAL AND INSTALLATION >
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HIGH-PRESSURE PIPE : Removal and Installation
INFOID:0000000012197129
CAUTION:
Perform lubricant return operation before each refrigeration system disassembly. However, if a large
amount of refrigerant or lubricant is detected, never perform lubricant return operation. Refer to
21, "Perform Lubricant Return Operation"
REMOVAL
1. Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant. Refer to
2. Remove low-pressure flexible hose. Refer to
HA-33, "LOW-PRESSURE FLEXIBLE HOSE : Removal and
.
3. Remove mounting bolt (A), and then disconnect high-pressure
pipe (1).
CAUTION:
Cap or wrap the joint of the A/C piping and condenser with
suitable material such as vinyl tape to avoid the entry of air.
4. Remove high-pressure pipe (1) fixing clips (B), and then remove
high-pressure pipe from the vehicle.
INSTALLATION
Note the following items, and then install in the reverse order of removal.
CAUTION:
• Replace O-rings with new ones. Then apply compressor oil to them when installing.
• Check for leakages when recharging refrigerant. Refer to
: Vehicle front
JMIIA0975ZZ
: Vehicle front
JMIIA0976ZZ
HA-36
< REMOVAL AND INSTALLATION >
CONDENSER
CONDENSER
Exploded View
INFOID:0000000012197130
CONDENSER
CONDENSER : Removal and Installation
INFOID:0000000012197131
CAUTION:
Perform lubricant return operation before each refrigeration system disassembly. However, if a large
amount of refrigerant or lubricant is detected, never perform lubricant return operation. Refer to
21, "Perform Lubricant Return Operation"
REMOVAL
1. Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant. Refer to
2. Remove bumper fascia. Refer to
EXT-17, "Removal and Installation"
.
3. Remove air guide LH. Refer to
DLK-130, "MR16DDT : Exploded View"
.
4. Disconnect refrigerant pressure sensor harness connector.
1.
Condenser
2.
Condenser lower bracket RH
3.
Condenser lower bracket LH
4.
O-ring
5.
Liquid tank bracket
6.
Liquid tank
7.
Bracket
8.
O-ring
9.
Refrigerant pressure sensor
: Always replace after every disassembly.
: N·m (kg-m, ft-lb)
: N·m (kg-m, in-lb)
: Indicates that the part is connected at points with same symbol in actual vehicle.
JMIIA0946GB
CONDENSER
HA-37
< REMOVAL AND INSTALLATION >
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5. Remove mounting bolt (A), and then disconnect high-pressure
pipe (1).
CAUTION:
Cap or wrap the joint of the A/C piping and condenser with
suitable material such as vinyl tape to avoid the entry of air.
6. Remove mounting bolt (A), and then disconnect high-pressure
flexible hose.
CAUTION:
Cap or wrap the joint of the A/C piping and condenser with
suitable material such as vinyl tape to avoid the entry of air.
7. Remove mounting bolts, and then remove condenser from the vehicle.
CAUTION:
Be careful not to damage core surface of condenser.
INSTALLATION
Note the following items, and then install in the reverse order of removal.
CAUTION:
• Replace O-rings with new ones. Then apply compressor oil to them when installing.
• Perform lubricant adjusting procedure before installing new condenser. Refer to
Adjusting Procedure for Compressor Replacement"
• Check for leakages when recharging refrigerant. Refer to
LIQUID TANK
LIQUID TANK : Removal and Installation
INFOID:0000000012197132
CAUTION:
Perform lubricant return operation before each refrigeration system disassembly. However, if a large
amount of refrigerant or lubricant is detected, never perform lubricant return operation. Refer to
21, "Perform Lubricant Return Operation"
REMOVAL
1. Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant. Refer to
2. Remove bumper fascia. Refer to
EXT-17, "Removal and Installation"
.
3. Remove air guide LH. Refer to
DLK-130, "MR16DDT : Exploded View"
4. Clean liquid tank and its surrounding area, and then remove dust and rust from liquid tank.
CAUTION:
Be sure to clean carefully.
5. Disconnect refrigerant pressure sensor harness connector.
6. Remove mounting bolts, and then remove liquid tank from condenser.
CAUTION:
• Be careful not to damage core surface of condenser and liquid tank.
• Cap or wrap the joint of the A/C piping and liquid tank with suitable material such as vinyl tape to
avoid the entry of air.
INSTALLATION
: Vehicle front
JMIIA0975ZZ
: Vehicle front
JMIIA0949ZZ
HA-38
< REMOVAL AND INSTALLATION >
CONDENSER
Note the following items, and then install in the reverse order of removal.
CAUTION:
• Replace O-rings of the A/C piping with new ones. Then apply compressor oil to them when installing.
• Perform lubricant adjusting procedure before installing new liquid tank. Refer to
Adjusting Procedure for Compressor Replacement"
.
• Check for leakages when recharging refrigerant. Refer to
REFRIGERANT PRESSURE SENSOR
REFRIGERANT PRESSURE SENSOR : Removal and Installation
INFOID:0000000012197133
CAUTION:
Perform lubricant return operation before each refrigeration system disassembly. However, if a large
amount of refrigerant or lubricant is detected, never perform lubricant return operation. Refer to
21, "Perform Lubricant Return Operation"
REMOVAL
1. Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant. Refer to
2. Remove front bumper fascia. Refer to
EXT-17, "Removal and Installation"
.
3. Clean refrigerant pressure sensor and its surrounding area, and then remove dust and rust from refriger-
ant pressure sensor.
CAUTION:
Be sure to clean carefully.
4. Remove liquid tank. Refer to
HA-37, "LIQUID TANK : Removal and Installation"
CAUTION:
• Be careful not to damage liquid tank.
• Cap or wrap the joint of the condenser and liquid tank with suitable material such as vinyl tape to
avoid the entry of air.
5. Fix the liquid tank (1) using a vice (A).
6. Remove refrigerant pressure sensor (2) using a wrench (B).
CAUTION:
Be careful not to damage liquid tank.
INSTALLATION
Note the following items, and then install in the reverse order of removal.
CAUTION:
• Replace O-ring with new one. Then apply compressor oil to them when installing.
• Check for leakages when recharging refrigerant. Refer to
JSIIA0075ZZ
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