Nissan Teana J32. Manual - part 657

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EVAPORATOR PIPE ASSEMBLY

9.

Remove mounting bolts (A), and then remove evaporator pipe
assembly (1) from expansion valve (2).

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.

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.

JPIIA0547ZZ

EXPANSION VALVE

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EXPANSION VALVE

Exploded View

INFOID:0000000003825220

1.

Ventilator seal

2.

Defroster seal

3.

Distributor upper case

4.

Center case

5.

Heater & cooling unit case cover

6.

Foot duct 1 (right)

7.

Foot duct 2 (right)

8.

Air mix door motor (passenger side)

9.

Evaporator pipe assembly

10.

Expansion valve

11.

O-ring

12. Evaporator

13.

Filter cover

14.

Air conditioner filter

15. Case packing

16.

Heater & cooling unit case (right)

17.

Cooler pipe grommet

18. Grommet

19.

Heater pipe grommet

20.

Heater pipe support

21. Drain hose

22.

Heater & cooling unit case (left)

23.

Air mix door motor (driver side)

24. Heater core 

25.

Heater pipe cover

26.

Foot duct 2 (left)

27. Foot duct 1 (left)

28.

Aspirator hose

29.

Aspirator

30. Mode door motor

31.

Main link

32.

Rod link

33. Ventilator door link

34.

Mode door lever

35.

Ventilator door lever

36. Max. cool door link

JPIIA0906GB

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< ON-VEHICLE REPAIR >

EXPANSION VALVE

Removal and Installation

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REMOVAL

1.

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

2.

Remove mounting bolt (A), and then disconnect low-pressure
pipe (1) and high-pressure pipe (2) 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.

3.

Remove mounting bolts (A), and then remove the expansion
valve (1).

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.

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.

37. Defroster door link

38.

Foot door link

39.

Max. cool door lever

40. Foot door lever

41.

Defroster door lever

42.

Adapter case

43. Distributor lower case

44.

Ventilator door

45.

Intake sensor

46. Intake sensor bracket

47.

Foot door

48.

Max. cool door

49. Defroster door

50.

Air mix door (Slide door)

Refer to 

GI-4, "Components"

 for symbols in the figure.

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SERVICE DATA AND SPECIFICATIONS (SDS)

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SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

Compressor

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Lubricant

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Refrigerant

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Engine Idling Speed

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Refer to 

EC-414, "Idle Speed"

.

Belt Tension

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Refer to 

EM-136, "Drive Belt"

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Model

VALEO THERMAL SYSTEMS JAPAN make 

DKS-17D

Type

Fixation displacement swash plate

Displacement

cm

3

 (cu in)/rev

Max.

175 (10.7)

Cylinder bore 

×

 stroke (Max.)

mm (in.)

30.5 (1.21) 

×

 24 (0.95)

Direction of rotation

Clockwise (viewed from clutch)

Drive belt

Poly V

Disc to pulley clearance
mm (in.)

Standard

0.3 - 0.6 (0.012 - 0.024)

Name

NISSAN A/C System Oil Type S (DH-PS)

Capacity

m

 (US fl oz, lmp fl oz)

Total in system

150 (5.03, 5.3)

Compressor (service part) charging 
amount

150 (5.03, 5.3)

Type

HFC-134a (R-134a)

Capacity
kg (lb)

0.55 (1.21)