Nissan Juke F15. Manual — part 173

CHG

ALTERNATOR

CHG-31

< REMOVAL AND INSTALLATION >

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REMOVAL AND INSTALLATION

ALTERNATOR

MR16DDT
MR16DDT : Exploded View

INFOID:0000000012200383

REMOVAL

MR for NISMO RS models

MR except for NISMO RS models

DISASSEMBLY

JMMIA0534GB

1.

Alternator connector

2.

Alternator mounting bolt (upper)

3.

Alternator mounting bolt (lower)

4.

Alternator

5.

“B” terminal harness

6.

“B” terminal nut

: N·m (kg-m, ft-lb)

JMMIA1828GB

1.

Alternator connector

2.

Alternator mounting bolt (upper)

3.

Alternator mounting bolt (lower)

4.

Alternator

5.

“B” terminal harness

6.

“B” terminal nut

: N·m (kg-m, ft-lb)

CHG-32

< REMOVAL AND INSTALLATION >

ALTERNATOR

Type: A002TJ1381

JMMIA0559GB

1.

Rear bearing

2.

Rotor assembly

3.

Retainer

4.

Front bearing

5.

Front bracket assembly

6.

Pulley

7.

Pulley cap

8.

Stator assembly

9.

IC voltage regulator assembly

10. Diode assembly

11. Rear bracket assembly

12. Terminal set

: Always replace after every disassembly.

: N·m (kg-m, in-lb)

: N·m (kg-m, ft-lb)

CHG

ALTERNATOR

CHG-33

< REMOVAL AND INSTALLATION >

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Type: A002TJ2081

MR16DDT : Removal and Installation

INFOID:0000000012200384

REMOVAL

1. Disconnect the battery cable from the negative terminal. Refer to

PG-105, "Removal and Installation"

.

2. Remove charge air cooler. Refer to

EM-32, "Removal and Installation"

(MR for NISMO RS models) or

EM-

194, "Removal and Installation"

(MR except for NISMO RS models).

3. Remove drive belt. Refer to

EM-20, "Removal and Installation"

(MR for NISMO RS models) or

EM-185,

"Removal and Installation"

(MR except for NISMO RS models).

4. Disconnect alternator connector.
5. Remove “B” terminal nut and disconnect “B” terminal harness.
6. Remove alternator mounting bolt (upper).
7. 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 thermostat hous-

ing bolt hole cutout.

8. Remove alternator forward from the vehicle.

INSTALLATION

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

JMMIA1826GB

1.

Rear bearing

2.

Rotor assembly

3.

Retainer

4.

Front bearing

5.

Front bracket assembly

6.

Washer

7.

Pulley

8.

Pulley cap

9.

Stator assembly

10. IC voltage regulator assembly

11. Diode assembly

12. Rear bracket assembly

13. Terminal set

: Always replace after every disassembly.

: N·m (kg-m, in-lb)

: N·m (kg-m, ft-lb)

CHG-34

< REMOVAL AND INSTALLATION >

ALTERNATOR

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-21, "Inspection"

(MR for NISMO RS models)

or

EM-186, "Inspection"

(MR except for NISMO RS models).

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

ation voltage of the alternator has been adopted. Therefore, the power generation voltage variable

control system operation inspection should be performed after replacing the alternator, and then

check that the system operates normally. Refer to

CHG-23, "Inspection Procedure"

.

The battery current sensor is installed to the battery cable at

the negative terminal.

MR16DDT : Inspection

INFOID:0000000012200385

ALTERNATOR PULLEY INSPECTION

Perform the following.

• Make sure that alternator pulley does not rattle.

• Make sure that alternator pulley nut is tight. Refer to

CHG-31, "MR16DDT : Exploded View"

.

JPBIA3262ZZ