Nissan Quest E52. Manual - part 1280

FRONT WIPER

WW-53

< REMOVAL AND INSTALLATION >

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2.

Remove lock lever (A) of front wiper blade (1). Pull front wiper blade in the direction indicated by the arrow
as shown in the figure to remove front wiper blade from front wiper arm (2).

CAUTION:

Wrap wiper arm using a shop cloth so that wiper blade does not damage windshield glass.

INSTALLATION

Install in the reverse order of removal.

WIPER REFILL

WIPER REFILL : Removal and Installation

INFOID:0000000009649573

REMOVAL

1.

Remove front wiper blade from the front wiper arm. Refer to 

WW-52, "WIPER BLADE : Removal and

Installation"

.

2.

From portion (A) of front wiper refill (1), disengage front wiper
blade portion (B) and remove front wiper refill in the direction
indicated by the arrow as shown in the figure.

INSTALLATION

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

CAUTION:

• For installation of vertebra (1), align cutout of vertebra to con-

vex portion (A) of wiper refill (2) as shown in the figure.

• For installation of wiper refill, check that wiper refill is not twisted while installing.
• Check that wiper refill is inserted normally from the correct direction.

WIPER DRIVE ASSEMBLY

WIPER DRIVE ASSEMBLY : Removal and Installation

INFOID:0000000009649574

REMOVAL

JMLIA2123ZZ

JMLIA2224ZZ

JMLIA1613ZZ

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< REMOVAL AND INSTALLATION >

FRONT WIPER

1.

Remove front wiper arm (LH and RH). Refer to 

WW-51, "WIPER ARM : Removal and Installation"

.

2.

Remove cowl top cover. Refer to 

EXT-22, "Removal and Installation"

.

3.

Disconnect front wiper motor harness connector.

4.

Remove mounting bolts from front wiper drive assembly.

5.

Remove front wiper drive assembly from the vehicle.

INSTALLATION

Install in the reverse order of removal.

WIPER DRIVE ASSEMBLY : Disassembly and Assembly

INFOID:0000000009649575

DISASSEMBLY

1.

Remove wiper linkage 1 and 2 from the front wiper frame.

CAUTION:

Never bend the linkage or damage the plastic part of the ball joint when removing the wiper link-
age.

2.

Remove wiper motor mounting nuts, and then remove the motor arm.

3.

Remove wiper motor mounting bolts, and then remove the front wiper motor from the front wiper frame.

ASSEMBLY

1.

Connect front wiper motor harness connector.

2.

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

3.

Disconnect front wiper motor harness connector.

4.

Install front wiper motor to front wiper frame.

5.

Install front wiper motor to the motor arm.

6.

Install wiper linkage 1 to the front wiper motor and the front wiper frame.

7.

Install wiper linkage 2 to the front wiper frame.

CAUTION:

• Never drop wiper motor or cause it to come into contact with other parts.
• Be careful for the grease condition at the wiper motor and wiper linkage joint (retainer). Apply multi-

purpose grease or an equivalent if necessary.

REAR WIPER

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REAR WIPER

Exploded View

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WIPER ARM

WIPER ARM : Removal and Installation

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REMOVAL

1.

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

2.

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

3.

Remove rear wiper arm mounting nuts.

1.

Rear wiper refill

2.

Rear wiper blade

3.

Rear wiper arm

4.

Rear wiper arm cover

5.

Pivot seal

6.

Rear wiper motor

: N·m (kg-m, in-lb)

JMLIA2131GB

: Pawl

JMLIA2132ZZ

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< REMOVAL AND INSTALLATION >

REAR WIPER

4.

Raise rear wiper arm, and remove rear wiper arm from the vehicle.

INSTALLATION

1.

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

2.

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

3.

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

4.

Adjust rear wiper blade position. Refer to 

WW-56, "WIPER ARM : Adjustment"

.

5.

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

WW-55, "Exploded View"

.

6.

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

CAUTION:

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

7.

Check that rear wiper blades stop at the specified position.

8.

Install rear wiper arm caps.

WIPER ARM : Adjustment

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REAR WIPER BLADE POSITION ADJUSTMENT

Set the wiper blade top on the defrosting wire (A) (clearance between the end of back door glass and the top
of wiper blade center).

Standard clearance

WIPER BLADE

SKIA0082J

1.

Rear wiper blade

2.

Back door window glass

3.

Back door panel

4.

Back door trim

A

: Rear defogger wire print

L

: 50.2 

±

 7.5 mm (1.976 

±

 0.295in)

JMLIA2158ZZ