Infiniti QX56 (JA60). Manual - part 556

 

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Infiniti QX56 (JA60). Manual - part 556

 

 

20

10

QUICK REFERENCE CHART: QX56

Wheelarch Height (Unladen*

1

)

INFOID:0000000001842583

Unit: mm (in)

*1: Fuel, radiator coolant and engine oil full. Spare tire, jack, hand tools and mats in designated positions.

Brake Specification

rakeINFOID:0000000001842585

Unit: mm (in)

Toe-in

Distance (A - B)

Minimum

0 mm (0 in)

Nominal

3.3 mm (0.130 in)

Maximum

6.6 mm (0.260 in)

Cross toe

2 mm (0.079 in)

Angle (left, right)
Degree minute (decimal degree)

Minimum

0

° 0′ (0°)

Nominal

0

° 7′ (0.11°)

Maximum

0

° 14′ (0.22°)

Cross toe

0

° 8′ (0.14°)

SFA234AC

Suspension type

Air leveling

Applied model

2WD

4WD

Front wheelarch height (Hf)

914

(35.98)

931

(36.65)

Rear wheelarch height (Hr)

911

(35.87)

931

(36.65)

LEIA0085E

Front brake

Brake model

CLZ31VC

Rotor outer diameter 

× thickness

350 

× 30 (13.80 × 1.2)

Pad Length 

× width × thickness

111.0 

× 73.5 × 11.88 (4.73 × 2.894 × 0.374)

Cylinder bore diameter (each)

51 (2.01)

QUICK REFERENCE CHART: QX56

20

10

Brake Pedal

INFOID:0000000001842586

When equipped with adjustable pedal, the pedal must be in the forward most (closest to the floor) position for pedal height measure-
ment.

Front Disc Brake

INFOID:0000000001842587

Rear Disc Brake

INFOID:0000000001842588

Fluids and Lubricants

INFOID:0000000001842589

Rear brake 

Brake model

AD14VE

Rotor outer diameter 

× thickness

320 

× 14 (12.60 × 0.6)

Pad Length 

× width × thickness

83.0 

× 33.0 × 8.5 (3.268 × 1.299 × 0.335)

Cylinder bore diameter

48 (1.89)

Control valve

Valve model

Electric brake force distribution

Brake booster

Booster model

C215T

Diaphragm diameter

215 (8.46)

 Brake pedal height (from dash panel top surface)

182.3 

− 192.3 mm (7.18 − 7.57 in)

Depressed pedal height [under a force of 490 N (50 kg-f, 110 lb-f) 
with engine running]

More than 90.3 mm (3.55 in) 

Clearance between stopper rubber and the threaded end of stop 
lamp switch and ASCD cancel switch

0.74 

− 1.96 mm (0.029 − 0.077 in)

 Pedal play

− 11 mm (0.12 − 0.43 in)

Brake model

CLZ31VC

Brake pad

Standard thickness (new)

11.88 mm (0.468 in)

Repair limit thickness

1.0 mm (0.039 in)

Disc rotor

Standard thickness (new)

26.0 mm (1.024 in)

Repair limit thickness

24.5 mm (0.965 in)

Maximum uneven wear (measured at 8 positions)

0.015mm (0.0006 in) 

Runout limit (with it attached to the vehicle)

0.03 mm (0.001 in) 

Brake model

AD14VE

Brake pad

Standard thickness (new)

12.13 mm (0.478 in)

Repair limit thickness

1.0 mm (0.039 in)

Disc rotor

Standard thickness (new)

14.0 mm (0.551 in)

Repair limit thickness

12.0 mm (0.472 in)

Maximum uneven wear (measured at 8 positions)

0.015 mm (0.0006 in) 

Runout limit (with it attached to the vehicle)

0.07 mm (0.003 in) 

Description

Capacity (Approximate)

Metric

US measure

Imp measure

Fuel

105.8 

28 gal

23 1/4 gal

Engine oil
Drain and refill

With oil filter change

6.2 

6 1/2 qt

5 1/2 qt

Without oil filter change

5.9 

6 1/4 qt

5 1/4 qt

Dry engine (engine overhaul)

7.6 

 8 qt

6 3/4 qt

20

10

QUICK REFERENCE CHART: QX56

Cooling system

With reservoir
at MAX level

14.4 

3 3/4 gal

3 1/8 gal

Automatic transmission fluid (ATF)

10.6 

11 1/4 qt

9 3/8 qt

Rear final drive oil

1.75 

3 3/4 pt

3 1/8 pt

Transfer fluid

3.0 

3 1/8 qt

2 5/8 qt

Front final drive oil

1.6 

3 3/8 pt

2 7/8 pt

Power steering fluid (PSF)

1.0 

2 1/8 pt

1 3/4 pt

Brake fluid

Brake grease

Multi-purpose grease

Windshield washer fluid

4.5 

1 1/4 gal

1 gal

Air conditioning system refrigerant

1.08 

± 0.05 kg

2.38 

± 0.11 lb

2.38 

± 0.11 lb

Air conditioning system oil

290 m

9.8 fl oz

10.2 fl oz

Description

Capacity (Approximate)

Metric

US measure

Imp measure

GI-1

GENERAL INFORMATION

C

D

E

F

G

H

I

J

K

L

M

B

GI

SECTION 

GI

N

O

P

CONTENTS

GENERAL INFORMATION

HOW TO USE THIS MANUAL ......................

3

HOW TO USE THIS MANUAL  ............................

3

Description ................................................................

3

Terms ........................................................................

3

Units ..........................................................................

3

Contents ....................................................................

3

Relation between Illustrations and Descriptions  .......

4

Components ..............................................................

4

HOW TO FOLLOW TROUBLE DIAGNOSES .....

6

Description ................................................................

6

How to Follow Test Groups in Trouble Diagnosis ......

6

Key to Symbols Signifying Measurements or Pro-
cedures ...................................................................
..

7

HOW TO READ WIRING DIAGRAMS  ................

9

Connector symbols  ...................................................

9

Sample/wiring diagram -example- ...........................

10

Description ..............................................................

11

ABBREVIATIONS ..............................................

13

Abbreviation List ......................................................

13

TIGHTENING TORQUE OF STANDARD 
BOLTS ................................................................

14

Tightening Torque Table  .........................................

14

RECOMMENDED CHEMICAL PRODUCTS 
AND SEALANTS ................................................

15

Recommended Chemical Products and Sealants ....

15

TERMINOLOGY .................................................

16

SAE J1930 Terminology List ...................................

16

FEATURES OF NEW MODEL .....................

20

IDENTIFICATION INFORMATION .....................

20

Model Variation  .......................................................

20

Identification Number  ..............................................

21

Identification Plate ...................................................

22

Dimensions .............................................................

23

Wheels & Tires  ........................................................

23

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

24

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

24

Description ...............................................................

24

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

24

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

24

Procedures without Cowl Top Cover  .......................

25

General Precautions ................................................

25

Three Way Catalyst  .................................................

27

Precaution for Fuel (Unleaded Premium Gasoline 
Required) .................................................................

27

Multiport Fuel Injection System or Engine Control 
System .....................................................................

27

Hoses ......................................................................

27

Engine Oils  ..............................................................

28

Air Conditioning  .......................................................

29

LIFTING POINT .................................................

30

Pantograph Jack ......................................................

30

Garage Jack and Safety Stand ................................

30

2-Pole Lift  ................................................................

30

TOW TRUCK TOWING  .....................................

32

Tow Truck Towing  ...................................................

32

Vehicle Recovery (Freeing a stuck vehicle)  ............

33

BASIC INSPECTION  ...................................

34

SERVICE INFORMATION FOR ELECTRICAL 
INCIDENT ..........................................................

34

Work Flow ................................................................

34

Control Units and Electrical Parts ............................

34

How to Check Terminal  ...........................................

35

Intermittent Incident  .................................................

38

Circuit Inspection  .....................................................

41

CONSULT-III CHECKING SYSTEM  .................

46

 

 

 

 

 

 

 

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