Nissan Rogue. Manual — part 740

HA-28

< PERIODIC MAINTENANCE >

PERFORMANCE TEST

Fresh air

High-pressure (Discharge side)

kPa (kg/cm

2

, psi)

Low-pressure (Suction side)

kPa (kg/cm

2

, psi)

Relative humidity

%

Air temperature

°C (°F)

50 – 70

25 (77)

909 – 1,112

(9.2 – 11.3, 131.8 – 161.2)

159 – 194

(1.6 – 2.0, 23.1 – 28.1)

30 (86)

1,073 -– 1,312

(10.9 – 13.4, 155.6 – 190.2)

211 – 259

(2.2 – 2.6, 30.6 – 37.6)

35 (95)

1,445 – 1,766

(14.7 – 18.0, 209.5 – 256.1)

247 – 300

(2.5 – 3.1, 35.8 – 43.5)

40 (104)

1,650 – 2,017

(16.8 – 20.6, 239.3 – 292.5)

290 – 355

(3.0 – 3.6, 42.1 – 51.5)

COMPRESSOR

HA-29

< REMOVAL AND INSTALLATION >

C

D

E

F

G

H

J

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A

B

HA

N

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REMOVAL AND INSTALLATION

COMPRESSOR

Exploded View

INFOID:0000000011279491

Removal and Installation

INFOID:0000000011279492

REMOVAL

1. Discharge the refrigerant. Refer to

HA-22, "Recycle Refrigerant"

.

2. Remove the engine under cover. Refer to

EXT-37, "ENGINE UNDER COVER : Removal and Installation"

.

3. Release the drive belt from the compressor. Refer to

EM-15, "Removal and Installation"

.

NOTE:

Complete removal of the drive belt is not necessary.

4. Partially remove the front fender protector (RH). Refer to

EXT-28, "FENDER PROTECTOR : Removal and

Installation"

.

5. Remove the nut (A) that retains the low-pressure flexible hose to

the compressor.

CAUTION:

Cap or wrap the joint of the pipe with suitable material such

as vinyl tape to avoid the entry of air.

1.

Compressor

ALIIA0972ZZ

ALIIA0914ZZ

HA-30

< REMOVAL AND INSTALLATION >

COMPRESSOR

6. Remove the bolt (A) that retains the high-pressure flexible hose

(2) to the compressor (1).

CAUTION:

Cap or wrap the joint of the pipe with suitable material such

as vinyl tape to avoid the entry of air.

7. Disconnect the harness connectors from the compressor.
8. Remove bolts and compressor.

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

• Tighten nut/bolt to specification. Refer to

HA-31, "Exploded View"

.

• Do not reuse O-rings.

• Apply A/C oil to new O-rings for installation.

• After charging refrigerant, check for leaks. Refer to

HA-21, "Leak Test"

.

• After installation, check the tension of the drive belt. Refer to

EM-15, "Checking"

.

ALIIA0936ZZ

COOLER PIPE AND HOSE

HA-31

< REMOVAL AND INSTALLATION >

C

D

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A

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COOLER PIPE AND HOSE

Exploded View

INFOID:0000000011279493

LOW-PRESSURE PIPE
LOW-PRESSURE PIPE : Removal and Installation

INFOID:0000000011279494

REMOVAL

1. Discharge the refrigerant. Refer to

HA-22, "Recycle Refrigerant"

.

2. Remove bolts (A) and engine upper mount (1).

1.

Condenser

2.

High-pressure flexible hose

3.

Low-pressure flexible hose

4.

Low-pressure pipe

5.

Heating and cooling unit assembly

6.

High-pressure pipe

7.

Compressor

A.

O-ring

B.

Low-pressure service port

C.

High-pressure service port

ALIIA0912ZZ

ALIIA0933ZZ