Nissan Quest E52. Manual - part 1279

FRONT WIPER DOES NOT OPERATE

WW-49

< SYMPTOM DIAGNOSIS >

C

D

E

F

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WW

N

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NO

>> Repair or replace the applicable parts.

WW-50

< REMOVAL AND INSTALLATION >

FRONT WIPER

REMOVAL AND INSTALLATION

FRONT WIPER

Exploded View

INFOID:0000000009649569

REMOVAL VIEW

DISASSEMBLY VIEW

1.

Front wiper arm cap

2.

Front wiper arm LH

3.

Front wiper blade LH

4.

Front wiper refill LH

5.

Front wiper arm RH

6.

Front wiper blade RH

7.

Front wiper refill RH

8.

Front wiper drive assembly

: N·m (kg-m, in-lb)

: N·m (kg-m, ft-lb)

JMLIA2122GB

FRONT WIPER

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< REMOVAL AND INSTALLATION >

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WIPER ARM

WIPER ARM : Removal and Installation

INFOID:0000000009649570

REMOVAL

1.

Operate front wiper to move it to the auto stop position.

2.

Fully open hood assembly.

3.

Pull front wiper arm caps in direction indicated by arrow as
shown in the figure. Remove front wiper arm caps.

4.

Remove front wiper arm mounting nuts.

5.

Raise front wiper arm, and remove front wiper arm from the front wiper drive assembly.

INSTALLATION

1.

Clean front wiper arm mount as shown in the figure to prevent
nuts from being loosened.

JMLIA2064ZZ

1.

Wiper linkage 2

2.

Wiper linkage 1

3.

Shaft seal

4.

Motor arm

5.

Front wiper motor assembly

6.

Front wiper frame

: Multi-purpose grease or an equivalent

: Pawl

JMLIA2157ZZ

ELH0717D

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< REMOVAL AND INSTALLATION >

FRONT WIPER

2.

Operate front wiper motor to move the wiper to the auto stop position.

3.

Install front wiper arm to front wiper drive assembly. Temporarily tighten mounting nut.

4.

Adjust front wiper blade position. Refer to 

WW-52, "WIPER ARM : Adjustment"

.

5.

Install front wiper arms by tightening the mounting nuts.
For the specified torque, refer to 

WW-50, "Exploded View"

.

6.

Operation wiper to move it to the auto stop position.

CAUTION:

Before operating wiper, inject washer fluid so that windshield glass damage by wiper operation is
prevented.

7.

Check that front wiper blades stop at the specified position.

8.

Install front wiper arm caps.

WIPER ARM : Adjustment

INFOID:0000000009649571

WIPER BLADE POSITION ADJUSTMENT

Clearance between the end of cowl top cover/ front fender cover and the top of front wiper blade center.

Standard clearance

WIPER BLADE

WIPER BLADE : Removal and Installation

INFOID:0000000009649572

REMOVAL

1.

Lift up front wiper arm, and set to the position where wiper arm can be locked back.

1.

Windshield glass

2.

Front fender cover

3.

Front wiper blade RH

4.

Cowl top cover

5.

Front wiper blade LH

JMLIA2124ZZ

D

: 35.0 

±

 7.5 mm (1.378 

±

 0.295 in)

P

: 37.2 

±

 7.5 mm (0.295 

±

 0.295 in)