Nissan Cube. Manual - part 537

 

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Nissan Cube. Manual - part 537

 

 

COOLER PIPE AND HOSE

HA-37

< REMOVAL AND INSTALLATION >

C

D

E

F

G

H

J

K

L

M

A

B

HA

N

O

P

5.

Remove mounting bolt (A), and then disconnect low-pressure
flexible hose (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 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 low-pressure flexible hose from 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. Refer to 

HA-22, "Leak Test"

.

HIGH-PRESSURE PIPE

HIGH-PRESSURE PIPE : Removal and Installation

INFOID:0000000009950355

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 

HA-

26, "Perform Lubricant Return Operation"

.

REMOVAL

1.

Remove low-pressure flexible hose. Refer to 

HA-35, "Exploded View"

.

2.

Remove ground cable form the engine assembly.

3.

Disconnect high-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.

JPIIA1703ZZ

JPIIA1704ZZ

JPIIA1705ZZ

HA-38

< REMOVAL AND INSTALLATION >

COOLER PIPE AND HOSE

4.

Remove mounting bolt (A), and then disconnect high-pressure
pipe (1) 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 pipe from 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. Refer to 

HA-22, "Leak Test"

.

JPIIA1706ZZ

CONDENSER

HA-39

< REMOVAL AND INSTALLATION >

C

D

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A

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CONDENSER

Exploded View

INFOID:0000000009950356

CONDENSER

CONDENSER : Removal and Installation

INFOID:0000000009950357

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 

HA-

26, "Perform Lubricant Return Operation"

.

REMOVAL

1.

Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant. Refer to 

HA-24, "Recy-

cle Refrigerant"

.

2.

Remove the radiator core support upper. Refer to 

DLK-186, "Exploded View"

 (WITH I-KEY) or 

DLK-339,

"Exploded View"

 (WITHOUT I-KEY).

1.

Condenser

2.

Refrigerant pressure sensor

3.

O-ring

4.

Grommet

5.

Condenser seal

6.

Bracket

7.

O-ring

8.

Liquid tank bracket

9.

Liquid tank

: Always replace after every disassembly.

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

JPIIA1552GB

HA-40

< REMOVAL AND INSTALLATION >

CONDENSER

3.

Remove mounting bolt (A), and then disconnect high-pressure
flexible hose (1) 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 mounting bolt (A), and then disconnect high-pressure
pipe (1) 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 from the vehicle.

CAUTION:

Be careful not to damage core surface of condenser.

INSTALLATION

Installation is basically 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 condenser. Refer to 

HA-26, "Lubricant

Adjusting Procedure for Components Replacement Except Compressor"

.

• Check for leakages when recharging refrigerant. Refer to 

HA-22, "Leak Test"

.

LIQUID TANK

LIQUID TANK : Removal and Installation

INFOID:0000000009950358

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 

HA-

26, "Perform Lubricant Return Operation"

.

REMOVAL

1.

Use a refrigerant collecting equipment (for HFC-134a) to discharge the refrigerant. Refer to 

HA-24, "Recy-

cle Refrigerant"

.

2.

Clean liquid tank and its surrounding area, and then remove dust and rust from liquid tank.

CAUTION:

Be sure to clean carefully.

3.

Remove mounting bolts (A), and then remove liquid tank (1)
from the condenser.

CAUTION:

Cap or wrap the joint of the A/C piping and liquid tank with
suitable material such as vinyl tape to avoid the entry of air.

INSTALLATION

 Install liquid tank, and then install liquid tank bracket on condenser. 

JPIIA1700ZZ

JPIIA1706ZZ

JPIIA1707ZZ

 

 

 

 

 

 

 

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