Nissan Versa Sedan. Manual — part 483
CONDENSER
HA-31
< REMOVAL AND INSTALLATION >
C
D
E
F
G
H
J
K
L
M
A
B
HA
N
O
P
CONDENSER
Exploded View
INFOID:0000000009269754
Removal and Installation
INFOID:0000000009269755
CAUTION:
Perform oil return operation before each refrigeration system disassembly. However, if a large amount
of refrigerant or oil is detected do not perform oil return operation. Refer to
REMOVAL
1. Use refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant. Refer to
2. Remove the radiator core upper support. Refer to
CO-14, "Removal and Installation"
.
3. Remove high-pressure flexible hose bolt and disconnect high-pressure flexible hose from the condenser.
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 flexible hose bolt and disconnect high-pressure pipe from the condenser.
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. Remove the condenser and liquid tank assembly.
CAUTION:
Be careful not to damage core surface of condenser.
INSTALLATION
Installation is in the reverse order of removal.
1.
Condenser
2.
O-rings
3.
Liquid tank bracket
4.
Liquid tank
5.
O-ring
6.
Refrigerant pressure sensor
AWIIA1612ZZ
HA-32
< REMOVAL AND INSTALLATION >
CONDENSER
CAUTION:
• Do not reuse O-rings.
• Apply A/C oil to the O-ring of the high-pressure flexible hose and high-pressure pipe for installation.
• Perform oil adjusting procedure before installing new condenser. Refer to
cedure for Components Replacement Except Compressor"
• After charging A/C refrigerant, check for leaks. Refer to
.
LOW-PRESSURE FLEXIBLE HOSE
HA-33
< REMOVAL AND INSTALLATION >
C
D
E
F
G
H
J
K
L
M
A
B
HA
N
O
P
LOW-PRESSURE FLEXIBLE HOSE
Removal and Installation
INFOID:0000000009269756
CAUTION:
Perform oil return operation before each refrigeration system disassembly. However, if a large amount
of refrigerant or oil is detected, do not perform oil return operation. Refer to
REMOVAL
1. Use refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant. Refer to
2. Remove air duct (inlet). Refer to
EM-25, "Removal and Installation"
3. Remove the engine under cover. Refer to
EXT-16, "Removal and Installation"
.
4. Remove low-pressure flexible hose nuts and position lower dash insulator as necessary.
5. Remove low-pressure flexible hose bolt and disconnect low-pressure flexible hose from expansion valve.
CAUTION:
Cap or wrap the joint of the A/C piping and expansion valve with suitable material such as vinyl
tape to avoid the entry of air.
6. Remove low-pressure flexible hose bracket nuts and bracket from the vehicle.
7. Remove low-pressure flexible hose bolt and disconnect low-pressure flexible hose from the compressor.
CAUTION:
Cap or wrap the joint of the A/C piping and compressor with suitable material such as vinyl tape to
avoid the entry of air.
8. Disconnect vacuum hose from intake manifold. Refer to
.
9. Remove the low-pressure flexible hose.
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 low-pressure flexible hose for installation.
• After charging the A/C refrigerant, check for leaks. Refer to
HA-34
< REMOVAL AND INSTALLATION >
HIGH-PRESSURE FLEXIBLE HOSE
HIGH-PRESSURE FLEXIBLE HOSE
Removal and Installation
INFOID:0000000009269757
CAUTION:
Perform oil return operation before each refrigeration system disassembly. However, if a large amount
of refrigerant or oil is detected, do not perform oil return operation. Refer to
REMOVAL
1. Use refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant. Refer to
2. Remove air duct (inlet). Refer to
3. Remove the engine under cover. Refer to
EXT-16, "Removal and Installation"
.
4. Remove high-pressure flexible hose bolt and disconnect high-pressure flexible hose from the condenser.
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. Remove high-pressure flexible hose bolt and disconnect high-pressure flexible hose from the compressor.
CAUTION:
Cap or wrap the joint of the A/C piping and compressor with suitable material such as vinyl tape to
avoid the entry of air.
6. Remove the high-pressure flexible hose.
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 the A/C refrigerant, check for leaks. Refer to
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст