Nissan Qashqai J11. Manual — part 1076
HA-130
< REMOVAL AND INSTALLATION >
[TYPE 3]
COOLER PIPE AND HOSE
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
114, "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 assembly. Refer to
EXT-20, "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.
Disconnect refrigerant pressure sensor connector.
5.
Use a adjustable wrench or other tool to hold the refrigerant pressure sensor mounting block, and then
remove the refrigerant pressure sensor from high-pressure pipe 1.
CAUTION:
• Never damage high-pressure pipe 1.
• Cap or wrap the joint of the A/C piping with suitable material such as vinyl tape to avoid the entry
of air.
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
CONDENSER
HA-131
< REMOVAL AND INSTALLATION >
[TYPE 3]
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CONDENSER
Exploded View
INFOID:0000000010501668
CONDENSER
CONDENSER : Removal and Installation
INFOID:0000000010501669
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
114, "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 assembly. Refer to
EXT-20, "Removal and Installation"
.
3.
Remove mounting bolt, and then disconnect high-pressure pipe 1 from the condenser & liquid tank
assembly.
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 mounting bolt, and then disconnect high-pressure pipe 2 from the condenser & liquid tank
assembly.
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.
5.
Disengage fixing pawls, and then remove the condenser & liquid tank assembly from the vehicle.
CAUTION:
Never 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.
1.
Condenser & liquid tank assembly
2.
Radiator
: Pawl
JMIIA3533ZZ
HA-132
< REMOVAL AND INSTALLATION >
[TYPE 3]
CONDENSER
• Perform lubricant adjusting procedure before installing new condenser. Refer to
Adjusting Procedure for Components Replacement Except Compressor"
• Check for leakages when recharging refrigerant. Refer to
A/C UNIT ASSEMBLY
HA-133
< REMOVAL AND INSTALLATION >
[TYPE 3]
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A/C UNIT ASSEMBLY
Exploded View
INFOID:0000000010501670
REMOVAL
RHD models
JMIIA3405GB
1.
A/C unit assembly
2.
Drain hose
3.
Cap
4.
Instrument stay LH
5.
Instrument stay RH
6.
Steering member
: N·m (kg-m, in-lb)
: N·m (kg-m, ft-lb)
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