Infiniti QX56 (Z62). Manual — part 1347

SERVICE DATA AND SPECIFICATIONS (SDS)

TM-297

< SERVICE DATA AND SPECIFICATIONS (SDS)

[7AT: RE7R01B]

C

E

F

G

H

I

J

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M

A

B

TM

N

O

P

Unit: km/h (MPH)

• At half throttle, the accelerator opening is 4/8 of the full opening.

• The vehicle speed included in the above table is a speed with the tow mode ON and a heavy load towed.

Vehicle Speed at Which Lock-up Occurs/Releases

INFOID:0000000006226946

• Vehicle speed with D

5

position.

• At closed throttle, the accelerator opening is less than 1/8 condition. (Closed throttle position signal OFF)

• At half throttle, the accelerator opening is 4/8 of the full opening.

Stall Speed

INFOID:0000000006226947

2WD MODELS

4WD MODELS

*: Refer to

DLN-18, "4WD SYSTEM : System Description"

.

Torque Converter

INFOID:0000000006226948

Gear position

Throttle position

Full throttle

Half throttle

D

1

→

D

2

57 – 61 (35 – 38)

50 – 54 (31 – 34)

D

2

→

D

3

89 – 97 (55 – 60)

76 – 84 (47 – 52)

D

3

→

D

4

141 – 151 (88 – 94)

116 – 126 (72 – 78)

D

4

→

D

5

205 – 215 (127 – 134)

159 – 169 (99 – 105)

D

5

→

D

6

251 – 261 (156 – 162)

189 – 199 (117 – 124)

D

6

→

D

7

251 – 261 (156 – 162)

215 – 225 (134 – 140)

D

7

→

D

6

240 – 250 (149 – 155)

161 – 171 (100 – 106)

D

6

→

D

5

240 – 250 (149 – 155)

130 – 140 (81 – 87)

D

5

→

D

4

180 – 190 (112 – 118)

84 – 94 (52 – 58)

D

4

→

D

3

126 – 136 (78 – 85)

58 – 68 (36 – 42)

D

3

→

D

2

66 – 74 (41 – 46)

30 – 38 (19 – 24)

D

2

→

D

1

24 – 28 (15 – 17)

10 – 14 (6 – 9)

Throttle position

Vehicle speed

km/h (MPH)

Lock-up ON

Lock-up OFF

Closed throttle

50 – 58 (31 – 36)

50 – 58 (31 – 36)

Half throttle

163 – 171 (101 – 106)

163 – 171 (101 – 106)

Stall speed

1,777 – 2,077 rpm

4WD shift switch*

AUTO, 4H

4L

Stall speed

1,777 – 2,077 rpm

1,540 – 1,840 rpm

Dimension between end of converter housing and torque converter

24.0 mm (0.94 in)

TM-298

< SERVICE DATA AND SPECIFICATIONS (SDS)

[7AT: RE7R01B]

SERVICE DATA AND SPECIFICATIONS (SDS)

Total End Play

INFOID:0000000006226949

Unit: mm (in)

Reverse Brake Clearance

INFOID:0000000006226950

Unit: mm (in)

Front Brake Clearance

INFOID:0000000006226951

Unit: mm (in)

2346 Brake Clearance

INFOID:0000000006226952

Unit: mm (in)

Total end play

Standard

0.25 – 0.55 (0.0098 – 0.0217)

Thickness of bearing race for adjusting total end play

1.0 (0.039)
1.2 (0.047)
1.4 (0.055)
1.6 (0.063)
1.8 (0.071)
2.0 (0.079)
2.2 (0.087)

Reverse brake clearance

Standard

0.8 – 1.2 (0.031 – 0.047)

Thickness of retaining plate for adjusting reverse brake clearance

4.8 (0.189)
5.0 (0.197)
5.2 (0.205)
5.4 (0.213)
5.6 (0.220)
5.8 (0.228)
6.0 (0.236)

Front brake clearance

Standard

0.7 – 1.1 (0.028 – 0.043)

Thickness of retaining plate for adjusting front brake clearance

2.0 (0.079)
2.2 (0.087)
2.4 (0.094)
2.6 (0.102)

2.8 (0.110)

2346 brake clearance

Standard

1.5 – 1.9 (0.059 – 0.075)

Thickness of snap ring for adjusting 2346 brake clearance

2.0 (0.079)
2.2 (0.087)
2.4 (0.094)
2.6 (0.102)

2.8 (0.110)
3.0 (0.118)

VTL-1

VENTILATION, HEATER & AIR CONDITIONER

C

D

E

F

G

H

J

K

L

M

SECTION

VTL

A

B

VTL

N

O

P

CONTENTS

VENTILATION SYSTEM

PRECAUTION . . . . . . . . . . . ...

3

PRECAUTIONS . . . . . . . . . . . . ...

3

Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" . . . . . . . . . . . . . . . . ...

3

Precaution Necessary for Steering Wheel Rota-
tion after Battery Disconnect . . . . . . . . .....

3

PREPARATION . . . . . . . . . . .

5

PREPARATION . . . . . . . . . . . . ...

5

Commercial Service Tool . . . . . . . . . . ..

5

SYSTEM DESCRIPTION . . . . . . . ..

6

VENTILATION SYSTEM . . . . . . . . . .

6

VENTILATION SYSTEM (FRONT AIR CONDI-
TIONING) . . . . . . . . . . . . . . . . .....

6

VENTILATION SYSTEM (FRONT AIR CONDI-
TIONING) : System Description . . . . . . . ....

6

VENTILATION SYSTEM (REAR AIR CONDITION-
ING) . . . . . . . . . . . . . . . . . . . ..

7

VENTILATION SYSTEM (REAR AIR CONDI-
TIONING) : System Description . . . . . . . ....

7

REMOVAL AND INSTALLATION . . . .

8

DUCT AND GRILLE . . . . . . . . . . .

8

Exploded View . . . . . . . . . . . . . . ..

8

CENTER VENTILATOR GRILLE . . . . . . . ..

10

CENTER VENTILATOR GRILLE : Removal and
Installation . . . . . . . . . . . . . . . ...

10

SIDE VENTILATOR GRILLE . . . . . . . . . .

10

SIDE VENTILATOR GRILLE : Removal and In-
stallation . . . . . . . . . . . . . . . . ..

10

FRONT DEFROSTER GRILLE . . . . . . . . ..

10

FRONT DEFROSTER GRILLE : Removal and In-
stallation . . . . . . . . . . . . . . . . ..

10

UPPER VENTILATOR GRILLE . . . . . . . . .

10

UPPER VENTILATOR GRILLE : Removal and In-
stallation . . . . . . . . . . . . . . . . ..

10

SIDE VENTILATOR DUCT . . . . . . . . . .

10

SIDE VENTILATOR DUCT : Removal and Instal-
lation . . . . . . . . . . . . . . . . . .

10

UPPER VENTILATOR DUCT . . . . . . . . .

10

UPPER VENTILATOR DUCT : Removal and In-
stallation . . . . . . . . . . . . . . . . ..

10

FRONT DEFROSTER NOZZLE . . . . . . . . .

11

FRONT DEFROSTER NOZZLE : Removal and In-
stallation . . . . . . . . . . . . . . . . ..

11

SIDE DEFROSTER NOZZLE . . . . . . . . . .

11

SIDE DEFROSTER NOZZLE : Removal and In-
stallation . . . . . . . . . . . . . . . . ..

11

FLOOR DUCT 1 . . . . . . . . . . . . . . .

11

FLOOR DUCT 1 : Removal and Installation . . .

11

FLOOR DUCT 2 . . . . . . . . . . . . . . .

11

FLOOR DUCT 2 : Removal and Installation . . .

11

FLOOR DUCT 3 . . . . . . . . . . . . . . .

11

FLOOR DUCT 3 : Removal and Installation . . .

11

REAR FLOOR GRILLE . . . . . . . . . . . ..

12

REAR FLOOR GRILLE : Removal and Installation

.

12

FOOT DUCT . . . . . . . . . . . . . . . ...

12

FOOT DUCT : Removal and Installation . . . . .

12

FOOT GRILLE . . . . . . . . . . . . . . ...

12

FOOT GRILLE : Removal and Installation . . . ..

12

REAR VENTILATOR DUCT LOWER . . . . . .

12

VTL-2

REAR VENTILATOR DUCT LOWER : Removal
and Installation . . . . . . . . . . . . . ...

12

REAR VENTILATOR DUCT UPPER . . . . . ....

12

REAR VENTILATOR DUCT UPPER : Removal
and Installation . . . . . . . . . . . . . ...

12

ROOF DUCT . . . . . . . . . . . . . . . .

13

ROOF DUCT : Removal and Installation . . . ....

13

REAR VENTILATOR GRILLE . . . . . . . . ..

13

REAR VENTILATOR GRILLE : Removal and In-
stallation . . . . . . . . . . . . . . . . .

13

BLOWER UNIT . . . . . . . . . . . . ..

14

Exploded View . . . . . . . . . . . . . ....

14

Removal and Installation . . . . . . . . . ....

15

BLOWER MOTOR . . . . . . . . . . . .

16

FRONT A/C UNIT . . . . . . . . . . . . . ..

16

FRONT A/C UNIT : Exploded View . . . . . .

16

FRONT A/C UNIT : Removal and Installation . . .

16

REAR A/C UNIT ASSEMBLY . . . . . . . . ...

16

REAR A/C UNIT ASSEMBLY : Exploded View . ..

16

REAR A/C UNIT ASSEMBLY : Removal and In-
stallation . . . . . . . . . . . . . . . . ..

16

IN-CABIN MICROFILTER . . . . . . . . .

17

Exploded View . . . . . . . . . . . . . .

17

Removal and Installation . . . . . . . . . . .

17

Replacement . . . . . . . . . . . . . . ...

17

SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . ..

18

SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . . .

18

In-cabin microfilter . . . . . . . . . . . . ...

18