Nissan X-Trail 32. Manual - part 282

CHG-44

< REMOVAL AND INSTALLATION >

[TYPE 2]

ALTERNATOR

REMOVAL AND INSTALLATION

ALTERNATOR

MR20DD

MR20DD : Exploded View

INFOID:0000000010957571

MR20DD : Removal and Installation

INFOID:0000000010957572

REMOVAL

1.

Disconnect battery cable from negative terminal. Refer to 

PG-142, "EXCEPT FOR R9M : Removal and

Installation"

.

2.

Remove drive belt. Refer to 

EM-22, "Removal and Installation"

.

3.

Remove washer tank inlet. Refer to 

WW-91, "Removal and Installation"

.

4.

Remove low pressure flexible hose bracket mounting bolt 

 and

nut .

5.

Remove ground cable clip 

.

“B” terminal nut

“B” terminal harness

Alternator

Alternator mounting bolt (upper)

Alternator mounting bolt (lower)

Alternator harness connector

: N·m (kg-m, ft-lb)

JMMIA0640GB

: Vehicle front

JMMIA1601ZZ

CHG

ALTERNATOR

CHG-45

< REMOVAL AND INSTALLATION >

[TYPE 2]

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

6.

Remove “B” terminal nut 

 and “B” terminal harness.

7.

Disconnect alternator harness connector 

 and harness clips

.

8.

Remove alternator mounting bolt (upper).

9.

Completely loosen 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.

10. Remove alternator upward from the vehicle.

CAUTION:

• Never put excessive power on low pressure flexible hose

and high pressure pipe. 

• Never bend ground cable.

INSTALLATION

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

CAUTION:

• Temporarily tighten the alternator bolts in order from the lower to the upper, 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-23, "Inspection"

.

QR25DE

: Vehicle front

JMMIA1602ZZ

: Vehicle front

JMMIA1603ZZ

CHG-46

< REMOVAL AND INSTALLATION >

[TYPE 2]

ALTERNATOR

QR25DE : Exploded View

INFOID:0000000010957573

QR25DE : Removal and Installation

INFOID:0000000010957574

REMOVAL

1.

Disconnect battery cable from negative terminal. Refer to 

PG-142, "EXCEPT FOR R9M : Removal and

Installation"

.

2.

Remove drive belt. Refer to 

EM-166, "Removal and Installation"

.

3.

Remove washer tank inlet. Refer to 

WW-91, "Removal and Installation"

.

4.

Remove ground cable bracket mounting bolt 

, and then move

ground cable bracket 

 to a location where it does not inhibit

work.

CAUTION:

Never bend ground cable.

5.

Remove low pressure flexible hose bracket mounting bolts 
and nut 

.

6.

Remove “B” terminal nut and disconnect “B” terminal harness.

Alternator harness connector

“B” terminal harness

“B” terminal nut

Alternator

Alternator mounting bracket

: N·m (kg-m, ft-lb)

JMMIA1615GB

: Vehicle front

JMMIA1805ZZ

: Vehicle front

JMMIA1806ZZ

CHG

ALTERNATOR

CHG-47

< REMOVAL AND INSTALLATION >

[TYPE 2]

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

7.

Disconnect alternator harness connector.

8.

Remove alternator mounting bolts.

9.

Remove alternator upward from the vehicle.

CAUTION:

Never strong force to low pressure flexible hose and high pressure pipe.

INSTALLATION

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

CAUTION:

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

tighten them in order from the upper side to the lower side.

• 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-167, "Inspection"

.

NOTE:
Tighten mounting bolts according to the following procedure for
installing alternator bracket.

JMMIA1414ZZ