Infiniti G37 Coupe. Manual - part 720

 

  Index      Infiniti     Infiniti G37 Coupe - service repair manual 2008 year

 

Search            

 

 

 

 

 

 

 

 

 

Content   ..  718  719  720  721   ..

 

 

Infiniti G37 Coupe. Manual - part 720

 

 

QUICK REFERENCE CHART G37 COUPE

FRONT WHEEL ALIGNMENT 

ELS0003X

2WD

Measure value under unladen* conditions.
*: Fuel, engine coolant and lubricant are full. Spare tire, jack, hand tools and mats are in designated positions.

REAR WHEEL ALIGNMENT

ELS0003Y

Measure value under unladen* conditions.
*: Fuel, engine coolant and lubricant are full. Spare tire, jack, hand tools and mats are in designated positions.

BRAKE PEDAL

Unit : mm (in.)

Camber
Degree minute (Decimal degree)

Minimum

–1

°

 10

 (–1.17

°

)

Nominal

–0

°

 25

 (–0.42

°

)

Maximum

0

°

 20

 (0.33

°

)

Left and right difference

0

°

 33

 (0.55

°

) or less

Caster
Degree minute (Decimal degree)

Minimum

4

°

 05

 (4.08

°

)

Nominal

4

°

 50

 (4.83

°

)

Maximum

5

°

 35

 (5.58

°

)

Left and right difference

0

°

 39

 (0.65

°

) or less

Kingpin inclination
Degree minute (Decimal degree)

Minimum 6

°

 40

 (6.67

°

)

Nominal

7

°

 25

 (7.42

°

)

Maximum

8

°

 10

 (8.17

°

)

Total toe-in

Distance

Minimum

0 mm (0 in)

Nominal

In 1 mm (0.04 in)

Maximum

In 2 mm (0.08 in)

Angle (Left wheel or right wheel)
Degree minute (Decimal degree)

Minimum

0

°

 00

 (0.00

°

)

Nominal

In 0

°

 02

 30

 (0.04

°

)

Maximum

In 0

°

 05

 (0.08

°

)

Applied model

Except for sport models

For sport models

Camber
Degree minute (Decimal degree)

Minimum

–1

°

 50

 (–1.83

°

)

Nominal

–1

°

 20

 (–1.33

°

)

Maximum

–0

°

 50

 (–0.83

°

)

Total toe-in

Distance

Minimum

0 mm (0 in)

0 mm (0 in)

Nominal

In 2.9 mm (0.110 in)

In 2.8 mm (0.110 in)

Maximum

In 5.8 mm (0.220 in)

In 5.6 mm (0.220 in)

Angle (Left wheel or right wheel)
Degree minute (Decimal degree)

Minimum

0

°

 00

 (0.00

°

)

Nominal

In 0

°

 07

 (0.12

°

)

Maximum

In 0

°

 14

 (0.23

°

)

Depressed brake pedal height (H

1

)

171.5 - 181.5 (6.75 - 7.15)

Brake pedal reserve height (H

2

)

[Depressing 490 N (50 kg, 110 lb) while turning the engine ON]

124.0 (4.88) or more

2008

QUICK REFERENCE CHART G37 COUPE

FRONT DISK BRAKE

 1 Piston Type

Unit : mm (in.)

4 Piston Type

Unit : mm (in.)

REAR DISK BRAKE

 1 Piston Type

Unit : mm (in.)

 2 Piston Type

Unit : mm (in.)

REFILL CAPACITIES

ELS00040

Brake pad

Wear limit thickness

2.0 (0.079)

Disc rotor

Wear limit thickness

30.0 (1.181)

Brake pad

Wear limit thickness

2.0 (0.079)

Disc rotor

Wear limit thickness

30.0 (1.181)

Brake pad

Wear limit thickness

2.0 (0.079)

Disc rotor

Wear limit thickness

15.0 (0.591)

Brake pad

Wear limit thickness

2.0 (0.079)

Disc rotor

Wear limit thickness

18.0 (0.709)

UNIT

Liter

US measure

Fuel tank

76

20 gal

Engine Coolant (With reservoir tank) at MAX level

9.0

9-1/2 qt

Engine oil

Drain and refill

With oil filter change

4.9

5-1/8 qt

Without oil filter change

4.6

4-7/8 qt

Dry engine (Overhaul)

5.7

6 qt

Transmission

A/T

10.3

10-7/8 qt

M/T

2.93

6-1/4 pt

Transfer

1.25

2-5/8 pt

Final drive

Front

0.65

1-3/8 pt

Rear

1.4

3 pt

Power steering system

1.0

1-1/8 qt

Air conditioning system

Compressor oil

0.15

5.03 fl oz

Refrigerant

0.55 kg

1.21 lb

2008

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

Information About Identification or Model Code  ......

20

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

22

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

23

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

24

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

24

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

24

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

24

Precautions For Xenon Headlamp Service  .............

24

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

24

Precaution for Battery Service .................................

25

Precaution for Procedure without Cowl Top Cover ....

25

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

25

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

27

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

27

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

27

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

28

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

29

FUEL ..........................................................................

29

FUEL : Unleaded Premium Gasoline Recom-
mended ....................................................................

29

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

30

Commercial Service Tools .......................................

30

Garage Jack and Safety Stand and 2-Pole Lift  .......

30

Board-On Lift  ...........................................................

31

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

32

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

32

Vehicle Recovery (Freeing a Stuck Vehicle)  ...........

32

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

 

 

 

 

 

 

 

Content   ..  718  719  720  721   ..