Nissan Murano Z51. Manual — part 830
HA-36
< REMOVAL AND INSTALLATION >
REFRIGERATION SYSTEM
*1
HA-25, "Maintenance of Lubricant
Quantity"
*2
*3
.
*4
*5
HA-14, "Working with HFC-134a (R-
134a)"
.
JSIIA0607GB
COMPRESSOR
HA-37
< REMOVAL AND INSTALLATION >
C
D
E
F
G
H
J
K
L
M
A
B
HA
N
O
P
COMPRESSOR
Exploded View
INFOID:0000000005514539
Removal and Installation
INFOID:0000000005514540
REMOVAL
1.
Use refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant.
2.
Remove the front under cover. Refer to
3.
Remove the splash guard. Refer to
EXT-24, "FENDER PROTECTOR : Exploded View"
4.
Remove drive belt. Refer to
.
5.
Remove the mounting bolt (A), and then disconnect the low-
pressure flexible hose (1) 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 mounting bolt (B), and then disconnect the high-
pressure flexible hose (2) 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.
7.
Remove the connector (A) and the harness clip (B) of the mag-
net clutch.
1.
Compressor
Refer to
JPIIA1256GB
JPIIA0529ZZ
JPIIA0530ZZ
HA-38
< REMOVAL AND INSTALLATION >
COMPRESSOR
8.
Remove the mounting bolts (A), and then move the oil cooler to a position where it dose not get inhibit
work.
9.
Remove the mounting bolts (B), and then remove the compressor (1) from the lower side of the vehicle.
INSTALLATION
Installation is basically 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.
• Check tension of the drive belt after installing compressor. Refer to
Inspection
INFOID:0000000005514541
Measurement of clearance between clutch disc and pulley
1.
Measure the clearance (B) between the pulley (1) and the cir-
cumference of the clutch disc (2) using a feeler gauge (A).
Replace the compressor if the value is outside the standard.
JPIIA0531ZZ
Standard
: Refer to
SJIA1918E
SJIA1918E
LOW-PRESSURE FLEXIBLE HOSE
HA-39
< REMOVAL AND INSTALLATION >
C
D
E
F
G
H
J
K
L
M
A
B
HA
N
O
P
LOW-PRESSURE FLEXIBLE HOSE
Exploded View
INFOID:0000000005514542
HA-15, "Refrigerant Connection"
.
Removal and Installation
INFOID:0000000005514543
REMOVAL
1.
Use refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant.
2.
Remove the front under cover. Refer to
3.
Remove the mounting bolt (A), and then disconnect the low-
pressure flexible hose (1) 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.
1.
High-pressure pipe
2.
O-ring
3.
Condenser assembly
4.
High-pressure flexible hose
5.
Compressor
6.
Low-pressure flexible hose
7.
Low-pressure pipe
8.
Heater & cooling unit assembly
9.
Evaporator pipe assembly
10. Expansion valve
11.
Evaporator
Refer to
JPIIA1257GB
JPIIA0532ZZ
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