Infiniti G37 Coupe. Manual - part 1381

DUCT AND GRILLE

VTL-47

< ON-VEHICLE REPAIR >

C

D

E

F

G

H

J

K

L

M

A

B

VTL

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2.

Remove mounting screw (A).

3.

Remove clips (B), and then remove defroster nozzle (1), side defroster nozzle (2) and ventilator duct (3).

INSTALLATION

Installation is basically the reverse order of removal.

SIDE DEFROSTER DUCT

SIDE DEFROSTER DUCT : Exploded View

INFOID:0000000001713731

JSIIA0043ZZ

JSIIA0018ZZ

VTL-48

< ON-VEHICLE REPAIR >

DUCT AND GRILLE

SIDE DEFROSTER DUCT : Removal and Installation

INFOID:0000000001665958

REMOVAL

Remove front pillar garnishes Refer to 

INT-14, "Exploded View"

.

INSTALLATION

Installation is basically the reverse order of removal.

FOOT GRILLE

FOOT GRILLE : Exploded View

INFOID:0000000001665963

FOOT GRILLE : Removal and Installation

INFOID:0000000001665964

REMOVAL

1.

Remove mounting clips (A), and then remove foot grille (left) (1).

2.

Remove mounting clips (A), and then remove foot grille (right)
(1).

1.

Side defroster duct (front pillar gar-
nish) (right)

2.

Side defroster nozzle (right)

3.

Defroster nozzle

4.

Side defroster duct (front pillar gar-
nish) (left)

5.

Side defroster nozzle (left)

6.

Ventilator duct

7.

Front defroster grille (left)

8.

Instrument panel & pad

9.

Side ventilator grille (left)

10. Center ventilator grille (cluster lid D)

11. Side ventilator grille (right)

12. Front defroster grille (right)

1.

Foot grille (left)

2.

Foot grille (right)

JSIIA0217ZZ

JSIIA0040ZZ

JSIIA0041ZZ

DUCT AND GRILLE

VTL-49

< ON-VEHICLE REPAIR >

C

D

E

F

G

H

J

K

L

M

A

B

VTL

N

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P

INSTALLATION

Installation is basically the reverse order of removal.

FOOT DUCT

FOOT DUCT : Exploded View

INFOID:0000000001713732

1.

Aspirator

2.

Aspirator hose

3.

Front heater duct

4.

Foot duct (left)

5.

Defroster seal

6.

Packing

7.

Ventilator seal

8.

Ventilator door

9.

Foot duct (right)

10.

Defroster door lever

11.

Foot door lever

12. Ventilator door lever

13.

Ventilator door link

14.

Main link

15. Mode door motor bracket

16.

Mode door motor

17.

Air mix door motor (passenger side)

18. Intake sensor

19.

Intake sensor bracket

20.

O-ring

21. Low-pressure pipe 1

22.

High-pressure pipe 2

23.

Expansion valve

24. Cooler pipe grommet

25.

Insulator

26.

Evaporator cover adapter

27. Heater pipe bracket

28.

Case rubber

29.

Case packing

30. Heater & cooling unit case (left)

JSIIA0863GB

VTL-50

< ON-VEHICLE REPAIR >

DUCT AND GRILLE

FOOT DUCT : Removal and Installation

INFOID:0000000001665966

REMOVAL

1.

Remove heater & cooling unit assembly. Refer to 

VTL-35, "Removal and Installation"

.

2.

Remove mounting screws (A), and then remove heater pipe
cover (1).

3.

Remove mounting screws (B), and then remove foot duct (left)
(2).

4.

Remove air mix door motor (passenger side). Refer to 

VTL-41, "Removal and Installation"

.

5.

Remove mode door motor. Refer to 

VTL-39, "Removal and Installation"

.

6.

Remove mounting screws (A), and then remove evaporator
cover (1).

7.

Remove mounting screws (B), and then remove foot duct (right)
(2).

INSTALLATION

Installation is basically the reverse order of removal.

REAR FLOOR DUCT 1

31. Heater pipe grommet

32.

Heater core

33.

Air mix door motor (driver side)

*

34. Foot door (left)

35.

Rear ventilator door

36.

Foot door (right)

37. Max. cool door lever

38.

Foot door link

39.

Defroster door link

40. Max. cool door link

41.

Main link sub

42.

Evaporator cover

43. Heater & cooling unit case (right)

44.

Evaporator

45.

Drain hose

46. Clamp

47.

Air mix door (Slide door)

48.

Air mix door adapter

49. Heater pipe cover

50.

Max. cool door (left)

51.

Defroster door (left)

52. Center case

53.

Defroster door (right)

54.

Max. cool door (right)

*

With left and right ventilation temperature separately system.

Refer to 

GI-4, "Components"

 for symbols in the figure.

JSIIA0106ZZ

JSIIA0107ZZ