Nissan X-Trail 32. Instruction — part 1377
COMPRESSOR
HA-167
< REMOVAL AND INSTALLATION >
[R9M (FOR RUSSIA)]
C
D
E
F
G
H
J
K
L
M
A
B
HA
N
O
P
REMOVAL AND INSTALLATION
COMPRESSOR
Exploded View
INFOID:0000000011007745
REMOVAL
Removal and Installation
INFOID:0000000011007746
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
159, "Perform Lubricant Return Operation"
REMOVAL
1.
Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant. Refer to
2.
Remove alternator. Refer to
CHG-26, "R9M : Removal and Installation"
3.
Remove mounting bolt
, and then 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.
Compressor
: N·m (kg-m, ft-lb)
JMIIA3526GB
JMIIA3739ZZ
HA-168
< REMOVAL AND INSTALLATION >
[R9M (FOR RUSSIA)]
COMPRESSOR
4.
Remove mounting bolt
, and then 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.
5.
Disconnect compressor harness connectors.
6.
Remove mounting bolts, and then remove compressor form 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.
• Perform lubricant adjusting procedure before installing new compressor. Refer to
cant Adjusting Procedure for Compressor Replacement"
• Check for leakages when recharging refrigerant. Refer to
.
• Check tension of the drive belt after installing compressor. Refer to
Inspection
INFOID:0000000011007747
CHECK DISC TO PULLEY CLEARANCE
Check the clearance (B) between pulley assembly (1) and clutch
disc (2) along the entire periphery with a feeler gauge (A).
CAUTION:
Replace compressor if the specified clearance is not obtained,
replace adjusting spacer and readjust.
JMIIA3740ZZ
Clearance
: Refer to
JSIIA0087ZZ
COOLER PIPE AND HOSE
HA-169
< REMOVAL AND INSTALLATION >
[R9M (FOR RUSSIA)]
C
D
E
F
G
H
J
K
L
M
A
B
HA
N
O
P
COOLER PIPE AND HOSE
Exploded View
INFOID:0000000011007751
HIGH-PRESSURE FLEXIBLE HOSE
HIGH-PRESSURE FLEXIBLE HOSE : Removal and Installation
INFOID:0000000011007752
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
159, "Perform Lubricant Return Operation"
1.
A/C unit assembly
2.
O-ring
3.
High-pressure pipe 3
4.
High-pressure pipe 1
5.
Refrigerant pressure sensor
6.
Condenser & liquid tank assembly
7.
High-pressure pipe 2
8.
High-pressure flexible hose
9.
Compressor
10. Low-pressure flexible hose
11.
Low-pressure pipe
: Always replace after every disassembly.
: N·m (kg-m, in-lb)
: N·m (kg-m, ft-lb)
JMIIA3632GB
HA-170
< REMOVAL AND INSTALLATION >
[R9M (FOR RUSSIA)]
COOLER PIPE AND HOSE
REMOVAL
1.
Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant. Refer to
.
2.
Remove mounting bolt
, and then disconnect high-pressure
flexible hose
from the high-pressure pipe 2
.
CAUTION:
Cap or wrap the joint of the A/C piping with suitable mate-
rial such as vinyl tape to avoid the entry of air.
3.
Remove mounting bolt
, and then 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.
4.
Remove high-pressure flexible hose 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
.
LOW-PRESSURE FLEXIBLE HOSE
LOW-PRESSURE FLEXIBLE HOSE : Removal and Installation
INFOID:0000000011007753
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
159, "Perform Lubricant Return Operation"
REMOVAL
1.
Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant. Refer to
.
2.
Remove mounting bolt
, and then disconnect low-pressure
flexible hose
from low-pressure pipe
.
CAUTION:
Cap or wrap the joint of the A/C piping with suitable mate-
rial such as vinyl tape to avoid the entry of air.
JMIIA3738ZZ
JMIIA3740ZZ
JMIIA3736ZZ
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст