Nissan Qashqai J11. Manual - part 1971

CHG

ALTERNATOR

CHG-31

< REMOVAL AND INSTALLATION >

[TYPE 1]

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R9M : Exploded View

INFOID:0000000010323930

R9M : Removal and Installation

INFOID:0000000010323931

REMOVAL

1.

Disconnect the battery cable from the negative terminal. Refer to 

PG-155, "Removal and Installation"

.

2.

Remove wheel nuts, and then tire assembly RH. Refer to 

WT-60, "Removal and Installation"

.

3.

Remove engine under cover. Refer to 

EXT-19, "Exploded View"

.

4.

Remove front fender protector RH partially. Refer to 

EXT-31, "Exploded View"

.

5.

Remove drive belt. Refer to 

EM-373, "Removal and Installation"

.

6.

Remove air duct (inlet). Refer to 

EM-380, "Exploded View"

.

7.

Get air inlet hose 1 (1) out of alternator removal area.

8.

Remove solenoid valve and bracket assembly.

1.

Alternator mounting bolt (upper)

2.

Alternator mounting bolt (lower)

3.

Alternator

4.

“B” terminal harness

5.

“B” terminal nut

6.

Alternator connector

7.

Alternator bracket

: N·m (kg-m, ft-lb)

JMMIA0962GB

: Vehicle front

JMMIA0963ZZ

CHG-32

< REMOVAL AND INSTALLATION >

[TYPE 1]

ALTERNATOR

a.

Remove water hose fixing clip (A) from solenoid valve bracket.

b.

Disconnect vacuum hose (1) and (2) from solenoid valve.

c.

Disconnect solenoid valve connector (A).

d.

Remove solenoid valve harness fixing clips (B) from solenoid
valve bracket.

e.

Remove mounting bolts (A) and (B), and then remove solenoid
valve (1) and bracket assembly (2) as a set.

9.

Disconnect alternator connector.

10. Remove “B” terminal nut and disconnect “B” terminal harness.
11. Remove alternator mounting bolt (upper).

12. Completely loosen lower alternator mounting bolt (lower), and pull it out until the bolt head is in contact

with the side member. And then, remove the alternator by pulling it forward.
NOTE:
The alternator can be removed together with the bolts by pulling it forward and using the alternator bracket
bolt hole cutout.

13. Remove alternator upward from the vehicle.

INSTALLATION

Note the following items, and then install in the reverse order of removal.

CAUTION:

• Temporarily tighten the alternator bolts in order from the upper to the lower, and then tighten them in

order from the upper to the lower.
For the alternator, the front side (pulley side) surface is the reference surface. Fit the reference sur-
face to the alternator mounting part, and then tighten the bolts.

• Be careful to tighten “B” terminal nut to the specified torque.
• Install alternator, and check tension of belt. Refer to 

EM-373, "Checking"

.

• For this model (with battery current sensor models), the energy management system that controls

the power generation voltage of the alternator has been adopted. Therefore, the power generation
voltage variable control system operation inspection should be performed after replacing the alter-
nator, and then make sure that the system operates normally. Refer to 

CHG-15, "Work Flow"

.

: Vehicle front

JMMIA0964ZZ

: Vehicle front

JMMIA0965ZZ

: Vehicle front

JMMIA0966ZZ

CHG

ALTERNATOR

CHG-33

< REMOVAL AND INSTALLATION >

[TYPE 1]

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The battery current sensor is installed to the battery cable at
the negative terminal.

• When installing the tire assembly, tighten wheel nuts to the specified torque. Refer to 

WT-60,

"Exploded View"

.

JPBIA3262ZZ

CHG-34

< SERVICE DATA AND SPECIFICATIONS (SDS) 

[TYPE 1]

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

Alternator

INFOID:0000000010201176

*: Adjustment range of energy management system.

Applied model

HR/R9M

K9K

Type

F 000 BL0 814

F 000 BL0 825

BOSCH make

Nominal rating

[V - A]

14 - 150

Ground polarity

Negative

Minimum revolution under no-load 
(When 13.5 V is applied)

[rpm]

Less than 1,500

Hot output current 
(When 13.5 V is applied)

[A/rpm]

More than 84/1,800

More than 124/2,500
More than 151/5,000

Regulated output voltage

[V]

12.0 - 14.8*