Nissan Teana J32. Instruction — part 653
HA-40
< ON-VEHICLE REPAIR >
HIGH-PRESSURE FLEXIBLE HOSE
HIGH-PRESSURE FLEXIBLE HOSE
Exploded View
INFOID:0000000003839908
HA-14, "Refrigerant Connection"
.
Removal and Installation
INFOID:0000000003839909
REMOVAL
1.
Use refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant.
2.
Remove air duct. Refer to
3.
Disengage the tab, and then move radiator hose (1) to a position
where it does not inhibit (as shown in the figure).
1.
High-pressure pipe
2.
O-ring
3.
Condenser
4.
High-pressure flexible hose
5.
Compressor
6.
Low-pressure flexible hose
7.
Low-pressure pipe
8.
Heater & cooling unit assembly
9.
Blower unit
10. Evaporator pipe assembly
11.
Expansion valve
12. Evaporator
Refer to
for symbols in the figure.
JPIIA0952GB
: Tab
JPIIA0954ZZ
HIGH-PRESSURE FLEXIBLE HOSE
HA-41
< ON-VEHICLE REPAIR >
C
D
E
F
G
H
J
K
L
M
A
B
HA
N
O
P
4.
Remove mounting bolt (A), and then disconnect high-pressure
flexible hose (1) from 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.
Remove mounting bolt (A), and then remove high-pressure flex-
ible hose (1) from condenser pipe assembly.
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.
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.
JPIIA0962ZZ
JPIIA0963ZZ
HA-42
< ON-VEHICLE REPAIR >
LOW-PRESSURE PIPE
LOW-PRESSURE PIPE
Exploded View
INFOID:0000000003839910
HA-14, "Refrigerant Connection"
.
Removal and Installation
INFOID:0000000003839911
REMOVAL
1.
Use refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant.
2.
Disengage the tab, and then move power steering reservoir tank
(1) to a position where it does not inhibit work.
3.
Move upper torque rod to a position where it dose not inhibit work. Refer to
.
1.
High-pressure pipe
2.
O-ring
3.
Condenser
4.
High-pressure flexible hose
5.
Compressor
6.
Low-pressure flexible hose
7.
Low-pressure pipe
8.
Heater & cooling unit assembly
9.
Blower unit
10. Evaporator pipe assembly
11.
Expansion valve
12. Evaporator
Refer to
for symbols in the figure.
JPIIA0952GB
: Tab
JPIIA0965ZZ
LOW-PRESSURE PIPE
HA-43
< ON-VEHICLE REPAIR >
C
D
E
F
G
H
J
K
L
M
A
B
HA
N
O
P
4.
Remove mounting bolt (A), and then move harness bracket (1)
to a position where it dose not inhibit work.
5.
Remove mounting bolt (A), and then disconnect low-pressure
pipe (1) 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 mounting bolt (A), and then disconnect low-pressure
flexible hose (1) from low-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.
7.
Remove mounting nut (A) from low-pressure pipe bracket (2),
and then remove low-pressure pipe (1).
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.
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.
JPIIA0966ZZ
JPIIA0967ZZ
JPIIA0968ZZ
JPIIA0969ZZ
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