headrest INFINITI QX56 2011 Factory Repair Manual

SECOND SEATSE-125
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Removal and InstallationINFOID:0000000006217430
REMOVAL
CAUTION:
 When removing and installing, use shop cloths to protect parts from damage.
 When removing and installing, 2 workers ar e required so as to prevent it from dropping.
1. Remove the headrest.
2. Remove the seat hinge cover.
a. Bench seat (RH side) and captain seat  Open pawls on upper side to outside and disconnect thepawls.
 Pull the cover forward, side the pawl on lower side downward, and disconnect the pawl.
b. Bench seat (LH side)  Open pawls on upper side to outside and disconnect thepawls.
 Pull the cover forward, side the pawl on lower side downward,
and disconnect the pawl.
3. Remove the from mounting bolt of seat hinge assembly.
4. Operate rear seat lever or reclining lever to releas e seat lock assembly lock and to fold seat forward.
5. Disconnect seat harness assembly harness connector (A).
6. Remove the rear mounting nut of seat hinge assembly.
19. Reclining device outer cover (inside) 20. Reclining device outer cover (out- side)21. Snap ring
22. Reclining lever knob 23. Seatback board 24. Seatback board clip
25. Seatback heater unit 26. Rear seat lever assembly 27. Seat control lever escutcheon
28. Seatback frame 29. Reclining device inner cover (out- side)30. Bush
31. Seat cushion frame : Pawl
Refer to GI-4, "
Components" for symbols in the figure.
: Pawl
JMJIA3870ZZ
: Pawl
JMJIA3869ZZ
JMJIA4261ZZ
Revision: 2010 May2011 QX56

SECOND SEATSE-127
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(heater seat model only)
5. Remove the rear seat lever assembly. 1. Remove the rear seat lever assembly fixing screws.
2. Lift rear seat lever assembly and remove seatback control wire.
6. Remove the seatback center finisher. 1. Pull seatback center finisher cover rearward to remove.
2. Remove the seatback center finisher fixing screws.
3. Remove the seat belt from seatback center finisher.
7. Remove the center seat belt anchor. 1. Remove the seat cushion and seat cushion under cover.
Refer to SE-130, "
SEAT CUSHION : Disassembly and Assembly".
2. Remove the center seat belt anchor. Refer to SB-13, "
SEAT BELT RETRACTOR : Removal and Installation".
8. Remove the seatback trim and seatback pad. 1. Remove the headrest holder. CAUTION:
Before installing headrest holder check its orientation.
(front/rear and right/left)
JMJIA4471ZZ
: Pawl
JMJIA3877ZZ
PIIB4084J
Revision: 2010 May2011 QX56

SECOND SEATSE-129
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1. Slide and align the clips (B) to the holes on the seatback as shown in the figure, and then remove the seatback board
(A).
2. Remove the clips after removing the seatback board.
3. Disconnect the seatback heater unit harness connector (A).
(heater seat model only)
4. Remove the rear seat lever assembly. 1. Remove the rear seat lever assembly fixing screws.
2. Lift rear seat lever assembly and remove seatback control wire.
5. Remove the seatback trim and seatback pad. 1. Remove the headrest holder. CAUTION:
Before installing headrest holder check its orientation.
(front/rear and right/left)
2. Roll up seatback trim (2) from backward to forward so that seat control lever escutcheon (1) is visible.
3. Remove the seat control lever escutcheon (1).
4. Remove the seatback trim and seat back pad from the seatback frame.
5. Remove the hog rings, and separate the seatback trim and seatback pad.
6. Remove the seatback frame.
JMJIA4076ZZ
JMJIA4262ZZ
PIIB4084J
: Pawl
JMJIA3878ZZ
Revision: 2010 May2011 QX56

THIRD SEATSE-137
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THIRD SEAT
Exploded ViewINFOID:0000000006217435
1. Headrest RH 2. Headrest holder (free) 3. Headrest holder (locked)
4. Seatback silencer RH 5. Seatback trim 6. Seatback pad
7. Seat harness RH 8. Seat bracket assembly RH 9. Seat cushion trim
JMJIA4258GB
Revision: 2010 May2011 QX56

SE-138
< REMOVAL AND INSTALLATION >
THIRD SEAT
Removal and Installation
INFOID:0000000006217436
REMOVAL
CAUTION:
When removing and installi ng, use shop cloths to protect parts from damage.
1. Remove the headrest.
2. Remove the leg cover. 1. Pull up the front edge of the leg cover to release the pawls.
2. Slide the leg cover forward to release the pawls.
3. Remove the mounting bolts on the front side of the third seat.
4. Operate fold down switch or reclining switch, and fold down seatback LH and RH.
5. Remove the luggage floor bracket. 1. Remove the luggage floor rear board. Refer to INT-34, "
LUGGAGE FLOOR REAR BOARD :
Removal and Installation".
2. Remove the mounting nuts and screws of the luggage floor bracket.
6. Disconnect harness connector (A) and remove har ness clip (B) of seat harness assembly.
7. Remove the seat belt anchor plate.
8. Remove the mounting nuts on the rear side of the third seat.
9. Remove the third seat assembly from vehicle. CAUTION:
When removing and installi ng, use shop cloths to protect parts from damage.
INSTALLATION
10. Seat cushion pad 11. Leg cover RH 12. Seat hinge assembly RH
13. Seat hinge assembly LH 14. Leg cover LH 15. Seat harness LH
16. Seat bracket assembly LH 17. Seatback silencer LH 18. Headrest LH
19. Seatback board LH 20. Seatback board RH 21. Seatback board clip
22. Luggage floor bracket 23. Seat belt anchor nut 24. Seat belt anchor bolt
25. Seat belt buckle RH 26. Seat belt buckle (center) 27. Seat belt anchor plate
28. Seat belt connector buckle 29. Seat belt buckle LH 30. Hinge cover RH
31. Seatback inner arm cover RH 32. Seatback inner arm cover LH 33. Hinge cover LH
34. Seatback support 35. Seatback frame RH 36. Bush
37. Seat cushion frame RH 38. Seat cushion frame LH 39. Seatback frame LH
: Pawl
Refer to GI-4, "
Components" for symbols in the figure.
: Pawl
JMJIA3899ZZ
JMJIA4264ZZ
Revision: 2010 May2011 QX56

SE-140
< REMOVAL AND INSTALLATION >
THIRD SEAT
1. Remove the headrest holder.CAUTION:
Before installing headrest ho lder check its orientation.
(front/rear and right/left)
2. Remove the seatback trim and pad from seatback frame.
3. Remove the hog rings to separate the seatback trim and seatback pad.
7. Remove the seatback silencer.
8. Remove the seatback inner arm cover (RH and LH).
Assembly
Assemble in the reverse order of disassembly.
CAUTION:
 Install the hog rings of seatback trim in position, and then securely connect the trim or trim cord with
the seatback frame.
 When installing wire, be caref ul that it is not slackened.
SEAT CUSHION
Disassembly
1. Remove the seat cushion trim and seat cushion pad.
1. Remove the seat cushion retainer.
2. Remove the seat cushion trim and seat cushion pat from seat cushion frame.
3. Remove the hog rings to separate the seatback trim and seatback pad.
2. Remove the hinge cover. Remove the fixing screws, and then remove the hinge cover.
3. Remove the mounting bolts, and then remove the seat cushion assembly.
4. Remove the mounting nuts, and then remove the seat hinge assembly.
Assembly
Assemble in the reverse order of disassembly.
CAUTION:
Install the hog rings of seat cushio n trim in position, and then securely connect the trim or trim cord
with the seat cushion pad wire.
PIIB4084J
Revision: 2010 May2011 QX56