Nissan Frontier D40. Instruction — part 178
CHG
GENERATOR
CHG-21
< ON-VEHICLE REPAIR >
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Removal and Installation - VQ40DE Models
INFOID:0000000005272453
REMOVAL
1.
Disconnect the negative battery terminal.Refer to
PG-84, "Removal and Installation"
2.
Partially drain engine coolant. Refer to
CO-39, "Changing Engine Coolant"
3.
Remove engine room cover. Refer to
EM-138, "Removal and Installation"
.
4.
Remove air duct and resonator assembly. Refer to
.
5.
Remove upper radiator hose.
6.
Disconnect coolant reservoir hose from radiator.
7.
Remove the fan shroud. Refer to
8.
Remove engine cooling fan (Motor driven type). Refer to
CO-47, "Removal and Installation (Motor driven
.
9.
Remove the drive belt. Refer to
EM-127, "Removal and Installation"
.
10. Remove generator stay, using power tools.
11. Remove the generator upper bolt, using power tools.
12. Disconnect the generator harness connectors.
13. Remove the generator.
INSTALLATION
Installation is in the reverse order of removal.
• Install the generator and check tension of drive belt. Refer to
.
CAUTION:
Be sure to tighten terminal "1" nut carefully.
• For this model, the power generation voltage variable control system that controls the power generation volt-
age of the generator has been adopted. Therefore, the power generation voltage variable control system
1.
Generator
2.
Engine block
3.
Generator stay
AWMIA1170GB
Terminal "1" nut
: 10.8 N·m (1.1 kg-m, 8 ft-lb)
CHG-22
< ON-VEHICLE REPAIR >
GENERATOR
operation inspection should be performed after replacing the generator, and then make sure that the system
operates normally. Refer to
CHG
SERVICE DATA AND SPECIFICATIONS (SDS)
CHG-23
< SERVICE DATA AND SPECIFICATIONS (SDS)
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SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
Generator
INFOID:0000000005272454
*: Always check with the Parts Department for the latest parts information
QR25DE
VQ40DE
Type*
LR1110-724C
TG15S147
Hitachi
Valeo
Nominal rating
12V-110A
14V-130A
Ground polarity
Negative
Minimum revolution under no-load
1,100 rpm
1,200 rpm
Hot output current (When 13.5 volts is ap-
plied)
More than 35A/1,300 rpm
More than 70A/1,800 rpm
More than 91A/2,500 rpm
More than 110A/5,000 rpm
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
14.1 - 14.7V @ 20
°
C (68
°
F)
13.5 @ 5,000 rpm @ 20
°
C (68
°
F)
Adjustment range of power generation vari-
able voltage control
—
11.4 - 15.6V
CL-1
TRANSMISSION & DRIVELINE
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SECTION
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CONTENTS
CLUTCH
SYMPTOM DIAGNOSIS . . . . . . . ...
NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING . . . . . . . .
NVH Troubleshooting Chart . . . . . . . . . ..
PRECAUTION . . . . . . . . . . . ...
PRECAUTIONS . . . . . . . . . . . . ...
Precaution for Procedure without Cowl Top Cover
. ..
Service Notice or Precautions . . . . . . . . ...
PREPARATION . . . . . . . . . . .
PREPARATION . . . . . . . . . . . . ...
Special Service Tool . . . . . . . . . . . .....
Commercial Service Tool . . . . . . . . . . ..
ON-VEHICLE MAINTENANCE . . . . . .
CLUTCH PEDAL . . . . . . . . . . . . .
On-Vehicle Inspection and Adjustment . . . . .....
CLUTCH FLUID . . . . . . . . . . . . ...
Bleeding . . . . . . . . . . . . . . . . ....
ON-VEHICLE REPAIR . . . . . . . . .
CLUTCH PEDAL . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
Inspection . . . . . . . . . . . . . . . .
CLUTCH MASTER CYLINDER . . . . . . ..
Removal and Installation . . . . . . . . . . .
CLUTCH RESERVOIR . . . . . . . . . ...
Removal and Installation . . . . . . . . . . .
OPERATING CYLINDER . . . . . . . . ...
Removal and Installation . . . . . . . . . . .
CLUTCH PIPING . . . . . . . . . . . ...
Exploded View . . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
REMOVAL AND INSTALLATION . . . ...
CLUTCH RELEASE MECHANISM . . . . ...
5M/T . . . . . . . . . . . . . . . . . . ...
5M/T : Exploded View . . . . . . . . . . . ..
5M/T : Removal and Installation . . . . . . . ..
5M/T : Inspection . . . . . . . . . . . . . .
6M/T . . . . . . . . . . . . . . . . . . ...
6M/T : Exploded View . . . . . . . . . . . ..
6M/T : Removal and Installation . . . . . . . ..
6M/T : Inspection . . . . . . . . . . . . . .
CLUTCH DISC, CLUTCH COVER . . . . .
5M/T . . . . . . . . . . . . . . . . . . ...
5M/T : Exploded View . . . . . . . . . . . ..
5M/T : Removal and Installation . . . . . . . ..
5M/T : Inspection after Removal . . . . . . . ..
5M/T : Adjustment after Installation . . . . . . .
6M/T . . . . . . . . . . . . . . . . . . ...
6M/T : Exploded View . . . . . . . . . . . ..
6M/T : Removal and Installation . . . . . . . ..
6M/T : Inspection after Removal . . . . . . . ..
6M/T : Adjustment after Installation . . . . . . .
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . .
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . . .
Clutch Control System . . . . . . . . . . . .
Clutch Master Cylinder . . . . . . . . . . .
Clutch Operating Cylinder . . . . . . . . . ...
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