Nissan Xterra. Instruction — part 166

CHG

GENERATOR

CHG-27

< REMOVAL AND INSTALLATION >

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REMOVAL AND INSTALLATION

GENERATOR

Exploded View

INFOID:0000000009484997

Removal and Installation

INFOID:0000000009484998

NOTE:

When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spill-

ing.

REMOVAL

1. Disconnect the negative battery terminal. Refer to

PG-72, "Removal and Installation"

.

2. Remove engine cooling fan (Motor Driven Type). Refer to

CO-19, "Removal and Installation (Motor driven

type)"

.

3. Remove the drive belt. Refer to

EM-13, "Removal and Installation"

.

4. Remove the generator stay, using power tools.
5. Remove the generator upper bolt, using power tools.
6. Disconnect the harness connectors from the generator.
7. Remove the generator.

INSTALLATION

Installation is in the reverse order of removal.

• Install the generator and check tension of drive belt. Refer to

EM-13, "Checking Drive Belts"

.

CAUTION:

Tighten terminal nut carefully.

1.

Generator

2.

Engine block

3.

Generator stay

AWMIA1170GB

Terminal nut

: 10.8 N·m (1.1 kg-m, 8 ft-lb)

CHG-28

< REMOVAL AND INSTALLATION >

GENERATOR

• For this model, the power generation variable voltage control system that controls the power generation volt-

age of the generator has been adopted. Therefore, the power generation variable voltage control system

inspection should be performed after replacing the generator in order to ensure that the system operates

normally. Refer to

CHG-11, "Diagnosis Procedure"

.

CHG

SERVICE DATA AND SPECIFICATIONS (SDS)

CHG-29

< SERVICE DATA AND SPECIFICATIONS (SDS)

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SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

Generator

INFOID:0000000009484999

*: Always check with the Parts Department for the latest parts information.

Type*

TG15S192

Valeo

Engine

VQ40DE

Nominal rating

14V-130A

Ground polarity

Negative

Minimum revolution under no-load

1,200 rpm

Hot output current (When 13.5 volts is applied)

More than 52A/1,500 rpm
More than 82A/1,800 rpm

More than 115A/2,500 rpm

More than 130A/5,000 rpm

Regulated output voltage

13.5V @ 5,000 rpm @ 20

°C (68°F)

Adjustment range of power generation variable
voltage control

11.7 - 15.3V

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TRANSMISSION & DRIVELINE

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SECTION

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CONTENTS

CLUTCH

SYMPTOM DIAGNOSIS . . . . . . . ...

2

NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING . . . . . . . .

2

NVH Troubleshooting Chart . . . . . . . . . ..

2

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

3

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

3

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

3

Service Notice or Precautions . . . . . . . . ...

3

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

4

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

4

Special Service Tool . . . . . . . . . . . .....

4

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

4

PERIODIC MAINTENANCE . . . . . . ..

6

CLUTCH PEDAL . . . . . . . . . . . . .

6

On-Vehicle Inspection and Adjustment . . . . .....

6

CLUTCH FLUID . . . . . . . . . . . . ...

7

Bleeding . . . . . . . . . . . . . . . . ....

7

REMOVAL AND INSTALLATION . . . .

8

CLUTCH PEDAL . . . . . . . . . . . . .

8

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

8

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

8

Inspection . . . . . . . . . . . . . . . . ..

8

CLUTCH MASTER CYLINDER . . . . . . .

9

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

9

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

9

OPERATING CYLINDER . . . . . . . . ..

10

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

10

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

10

CLUTCH PIPING . . . . . . . . . . . ...

11

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

11

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

11

UNIT REMOVAL AND INSTALLATION . ..

12

CLUTCH RELEASE MECHANISM . . . . ...

12

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

12

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

12

Inspection . . . . . . . . . . . . . . . .

13

CLUTCH DISC, CLUTCH COVER . . . . .

15

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

15

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

15

Inspection and Adjustment . . . . . . . . . ..

16

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

18

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

18

Clutch Control System . . . . . . . . . . . .

18

Clutch Master Cylinder . . . . . . . . . . .

18

Clutch Operating Cylinder . . . . . . . . . ...

18

Clutch Disc . . . . . . . . . . . . . . . ..

18

Clutch Cover . . . . . . . . . . . . . . .

18

Clutch Pedal . . . . . . . . . . . . . . .

19