Nissan Quest E52. Manual - part 1066

FRONT SEAT (MANUAL SEAT)

SE-93

< REMOVAL AND INSTALLATION >

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• Check seatback pad and seatback trim for damage. Replace with new part if necessary.
• Install hog ring (A) to the specified position as shown in the

figure.

• If crimping using a hog ring is unsuccessful, using a new hog ring.
• Check that cutting slits on side air bag module cloth cover are not damaged. Replace side air bag

module with a new one if necessary.

• Check that part number of the side air bag module is appropriate to seat specification.

A.

Active headrest rotation engage SP 
bolt portion

B.

Rear lifter link sliding portion

C.

Sector gear sliding portion

D.

Recliner base core sliding portion

E.

Slide rail sliding portion

F.

Lifter lever and lifter link sliding por-
tion

G.

Seat lifter pipe (front and rear) crimp 
sliding portion

1 : Heat-resistant and cold-resistant grease (Nippeco LLP or an equivalent)

2 : Heat-resistant and cold-resistant grease (RHEOGEL or an equivalent)

B.

hook and loop fastener

JMJIA6241ZZ

JMJIA6223ZZ

SE-94

< REMOVAL AND INSTALLATION >

FRONT SEAT (MANUAL SEAT)

• Check that side air bag module (1) and inner cloth (reinforcement cloth) (B) is in the position as

shown in the figure.

• Check inner cloth (reinforcement cloth) for wrinkles and folding.
• Check that inner cloth (reinforcement cloth) is not pinched.
• Check that seatback trim and is fixed correctly.
• Never damage harness, connector, or clips of the side air bag module.
• Never damage seatback trim or inner cloth (reinforcement cloth).
• Check direction of side air bag module.
• Use new mounting nut when mounting the side air bag module. Tighten to the specified torque.

For the specified torque, refer to 

SE-85, "Exploded View"

.

• Be careful not to leave any foreign materials (screwdriver or others) in seatback.
• Check that harness route and harness clip installation position are in the specified positions.
• When harness clip is damaged, mark the clip position and replace damaged clip with a new one in

the original position.

SEAT CUSHION

SEAT CUSHION : Disassembly and Assembly

INFOID:0000000009652986

DISASSEMBLY

Driver seat

NOTE:
When removing lower outer finisher or lower inner finisher, operate lifter lever and set seat cushion to the high-
est position in advance. This facilitates removal.

1.

Pull seat cushion finisher forward, disengage pawls, and then
remove seat cushion finisher.

2.

Remove seat cushion outer finisher.

: Vehicle front

JMJIA6271ZZ

: Pawl

JMJIA6215ZZ

FRONT SEAT (MANUAL SEAT)

SE-95

< REMOVAL AND INSTALLATION >

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a.

Disengage pawls and remove lifter lever knob cap (1).

b.

Remove fixing screws and remove lifter lever knob (2).

c.

Disengage pawls using a screwdriver while pulling seat reclining
lever knob. Slide seat reclining lever knob toward seat front and
remove it.

d.

Pull seat cushion outer finisher toward seat front. Disengage
pawls and metal clips. Slide seat cushion outer finisher toward
seat front. Remove seat cushion outer finisher.

3.

Remove seat cushion inner finisher.
Pull seat cushion inner finisher toward seat front. Disengage
pawls and metal clips. Slide seat cushion inner finisher upwards.
Remove seat cushion inner finisher.

4.

Remove seat cushion trim, seat cushion pad, and seat cushion heater unit (with heater seat only) from
seat frame & adjuster assembly.

: Pawl

JMJIA6216ZZ

: Pawl

JMJIA6217ZZ

: Pawl

: Metal clip

JMJIA6218ZZ

: Pawl

: Metal clip

JMJIA6219ZZ

SE-96

< REMOVAL AND INSTALLATION >

FRONT SEAT (MANUAL SEAT)

a.

Disconnect seat cushion heater unit harness connector (A)
installed in the lower portion of seat cushion. (with heater seat
only.)

b.

Remove seatback lower carpet rubber band (1) installed in the
lower portion of seat cushion.

c.

Remove seat cushion trim retainer installed on seat frame & adjuster assembly.

d.

Remove seat cushion trim, seat cushion pad, and seat cushion heater unit (with heater seat only) from
seat frame & adjuster assembly.

5.

Remove hog rings, and separate the seat cushion trim and seat cushion pad.

CAUTION:

Before performing separating operation, check the installation position of hog rings.

6.

Separate the seat cushion pad and seat cushion heater unit. (with heater seat only)

7.

Remove seatback trim and seatback pad from seat frame & adjuster assembly.
Refer to 

SE-90, "SEATBACK : Disassembly and Assembly"

.

8.

Remove reclining device cover.
• Disengage pawls and remove reclining device outer cover (front and rear).
• Disengage pawls and remove reclining device inner cover (front and rear).

9.

Remove following parts from seat frame & adjuster assembly.
• Remove lower outer finisher.
• Remove lower inner finisher.
• Remove seat belt buckle trim.
• Remove seat belt buckle. Refer to 

SB-8, "SEAT BELT BUCKLE : Removal and Installation"

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• Remove seatback board.
• Remove seatback felt.
• Remove seat harness from seat frame & adjuster assembly.

Passenger seat

1.

Pull seat cushion finisher forward, disengage pawls, and then
remove seat cushion finisher.

2.

Remove seat cushion outer finisher.

a.

Disengage pawls using a screwdriver while pulling seat reclining
lever knob. Slide seat reclining lever knob toward seat front and
remove it.

JMJIA6269ZZ

: Pawl

JMJIA4734ZZ

: Pawl

JMJIA6221ZZ