7209X–01

B52074

N

⋅

m (kgf

⋅

cm, ft

⋅

lbf) : Specified torque

Non–reusable part

Headrest

Hog Ring

Headrest Support

Front Seat Belt Inner

Front Seat Cushion
Shield Inner

Front Seat Adjuster

Front Seat Cushion Pad

Front Seat Back Cover

Front Seat Back Pad

Front Seat Back
Spring Assy

Front Seat Cushion Cover

42 (430, 31)

Passenger Seat:
Belt Warning Occupant
Detection Sensor

Reclining Adjuster
Inside Cover

Seat Track Cover

Vertical Seat
Adjuster Knob

w/ Side Airbag:
Side Airbag

Hog Ring

Front Seat Cushion
Shield Outer

Reclining Adjuster
Release Handle

Reclining Adjuster
Inside Cover

47 (480, 35)

47 (480, 35)

43 (440, 32)

43 (440, 32)

–

SEAT

FRONT SEAT

72–1

1785

Author:

Date:

2004 COROLLA (RM1037U)

FRONT SEAT

COMPONENTS

7209Y–01

B58173

B58171

B58172

72–2

–

SEAT

FRONT SEAT

1786

Author:

Date:

2004 COROLLA (RM1037U)

OVERHAUL

CAUTION:
Wear the gloves, because the cutting surface of the seat back frame and seat adjuster may injure
your hand.
HINT:
Tape the screwdriver tip before use when prying parts.
1.

DISCONNECT BATTERY NEGATIVE TERMINAL

CAUTION:
Wait for 90 seconds after disconnecting the battery terminal and disconnect the airbag connector.
2.

REMOVE FRONT SEAT

(a)

Remove the headrest.

(b)

Remove the seat track covers and 4 bolts.

(c)

Slide the seat to the most rear position.

(d)

Disconnect the connector(s) under the seat.

(e)

Remove the seat.

NOTICE:
Be careful not to damage the body.
3.

REMOVE SEPARATE TYPE FRONT SEAT BACK ASSY

(a)

Remove the bolt, washer and seat belt inner.

(b)

Remove the seat cushion shield inner.

(c)

Using a screwdriver, remove the reclining adjuster re-
lease handle.

(d)

Remove the seat cushion shield outer.

(e)

w/ side airbag:
Disconnect the airbag wire under the seat.

(f)

Remove the hog rings, 4 bolts and seat back.

4.

REMOVE SEPARATE TYPE FRONT SEAT BACK
COVER

(a)

Remove the hog rings and turn up the seat back cover.

B57237

B50126

B57311

–

SEAT

FRONT SEAT

72–3

1787

Author:

Date:

2004 COROLLA (RM1037U)

(b)

w/ side airbag:
Using a screwdriver, disconnect the clip.

(c)

Remove the headrest supports, seat back cover and seat
back pad.

5.

REMOVE SEPARATE TYPE FRONT SEAT CUSHION COVER

(a)

Remove the hog rings, seat cushion cover and seat cushion pad.

6.

REMOVE FRONT SEAT ADJUSTER

(a)

Remove the reclining adjuster inside covers.

7.

INSTALL FRONT SEAT ADJUSTER

(a)

Install the reclining adjuster inside covers.

8.

INSTALL SEPARATE TYPE FRONT SEAT CUSHION COVER

(a)

Install the seat cushion pad to the seat adjuster.

(b)

Using hog ring pliers, install the seat cushion cover with
new hog rings.

NOTICE:

Be careful not to damage the cover.

Be careful to prevent the cover wrinkles as little as
possible.

9.

INSTALL SEPARATE TYPE FRONT SEAT BACK
COVER

(a)

Install the seat back pad to the seat back spring assy.

(b)

Cover the top of the seat back with the seat back cover.

(c)

Install the headrest supports.

(d)

w/ side airbag:
Connect the clip.

(e)

Using hog ring pliers, fully install the seat back cover with
new hog rings.

NOTICE:

Be careful not to damage the cover.

Be careful to prevent the cover wrinkles as little as
possible.

10.

INSTALL SEPARATE TYPE FRONT SEAT BACK ASSY

(a)

Install the seat back with the 4 bolts.
Torque: 43 N

⋅

m (440 kgf

⋅

cm, 32 ft

⋅

lbf)

(b)

Using hog ring pliers, install new hog rings.

(c)

Install the cushion shield outer with the 2 screws.

72–4

–

SEAT

FRONT SEAT

1788

Author:

Date:

2004 COROLLA (RM1037U)

(d)

Install the vertical seat adjuster knob with the clip.

(e)

Install the reclining adjuster release handle.

(f)

Install the cushion shield inner with the 2 screws.

(g)

Install the seat belt inner with the washer and bolt.
Torque: 42 N

⋅

m (430 kgf

⋅

cm, 31 ft

⋅

lbf)

(h)

Check that the seat belt inner moves smoothly.

11.

INSTALL FRONT SEAT

(a)

Slide the seat to the most rear position.

(b)

Place the seat on the cabin.

NOTICE:
Be careful not to damage the body.
(c)

Connect the connector(s) under the seat.

(d)

Install the front seat with the 4 bolts.
Torque: 47 N

⋅

m (480 kgf

⋅

cm, 35 ft

⋅

lbf)

(e)

Install the seat track covers.

(f)

Install the headrest.

7209Z–01

B52073

N

⋅

m (kgf

⋅

cm, ft

⋅

lbf) : Specified torque

Non–reusable part

Room Partition Board LH

Hog Ring

Headrest Support

Headrest

Rear Seat Cushion Pad

Seat Belt Support

Seat Back Lock Assy

Rear Seat Back Pad RH

Rear Seat
Cushion Cover

Rear Seat Back Pad LH

Rear Seat Back Cover LH

Rear Seat Back
Cover RH

Rear Seat Back Frame RH

Rear Seat Back
Frame LH

Room Partition Board RH

x 3

x 4

x 2

x 2

Headrest

Rear Seat Back RH

Rear Seat Back
Assy LH

Seat Belt Support

Rear Seat Cushion

Hog Ring

Headrest Support

Hog Ring

18 (185, 13)

18 (185, 13)

18 (185, 13)

–

SEAT

REAR SEAT (SEDAN WITH SEPARATE TYPE)

72–5

1789

Author:

Date:

2004 COROLLA (RM1037U)

REAR SEAT(SEDAN WITH SEPARATE TYPE)

COMPONENTS

720A0–01

B51101

72–6

–

SEAT

REAR SEAT (SEDAN WITH SEPARATE TYPE)

1790

Author:

Date:

2004 COROLLA (RM1037U)

OVERHAUL

1.

REMOVE BENCH TYPE REAR SEAT CUSHION ASSY

(a)

Disengage the 2 clamps, and then remove the seat cush-
ion.

2.

REMOVE SEPARATE TYPE REAR SEAT BACK ASSY

(a)

Lean the seat back forward.

(b)

Remove the 2 clips.

(c)

Remove the 2 bolts and seat back LH.

(d)

Employ the same manner described above to the other
side.

3.

REMOVE BENCH TYPE REAR SEAT CUSHION COVER

(a)

Remove the hog rings and seat cushion cover.

4.

REMOVE SEPARATE TYPE REAR SEAT BACK COVER

(a)

Remove the hog rings, and then turn up the seat back cover LH.

(b)

Remove the headrest supports, seat back cover LH and seat back pad LH.

(c)

Employ the same manner described above to the other side.

5.

INSTALL SEPARATE TYPE REAR SEAT BACK COVER

(a)

Install the seat back pad LH to the seat back frame LH.

(b)

Cover the top of the seat back with the seat back cover LH.

(c)

Install the headrest supports.

(d)

Using hog ring pliers, fully install the seat back cover LH with new hog rings.

(e)

Employ the same manner described above the other side.

6.

INSTALL BENCH TYPE REAR SEAT CUSHION COVER

(a)

Using hog ring pliers, install the seat cushion cover with new hog rings.

7.

INSTALL SEPARATE TYPE REAR SEAT BACK ASSY

(a)

Install the seat back LH with the 2 bolts and 2 clips.
Torque: 18 N

⋅

m (185 kgf

⋅

cm, 13 ft

⋅

lbf)

(b)

Employ the same manner described above to the other side.

8.

INSTALL BENCH TYPE REAR SEAT CUSHION ASSY

(a)

Insert the seat cushion under the seat back.

(b)

Engage the 2 clamps.

720A1–01

B52079

Rear Seat Back Cover

Rear Seat Cushion Cover

Headrest

Rear Seat Back Pad

Rear Seat Cushion Pad

Hog Ring

Headrest Support

Hog Ring

N

⋅

m (kgf

⋅

cm, ft

⋅

lbf) : Specified torque

Non–reusable part

7.8 (80, 69 in.

⋅

lbf)

–

SEAT

REAR SEAT ASSY (SEDAN WITH BENCH TYPE)

72–7

1791

Author:

Date:

2004 COROLLA (RM1037U)

REAR SEAT ASSY (SEDAN WITH BENCH TYPE)

COMPONENTS

720A2–01

B51101

72–8

–

SEAT

REAR SEAT ASSY (SEDAN WITH BENCH TYPE)

1792

Author:

Date:

2004 COROLLA (RM1037U)

OVERHAUL

1.

REMOVE BENCH TYPE REAR SEAT CUSHION ASSY

(a)

Disengage the 2 clamps, and then remove the seat cush-
ion.

2.

REMOVE BENCH TYPE REAR SEAT BACK ASSY

(a)

Remove the headrests.

(b)

Remove the 2 bolts and seat back.

3.

REMOVE BENCH TYPE REAR SEAT CUSHION
COVER

(a)

Remove the hog rings and seat cushion cover.

4.

REMOVE BENCH TYPE REAR SEAT BACK COVER

(a)

Remove the headrest supports.

(b)

Remove the hog rings and seat back cover.

5.

INSTALL BENCH TYPE REAR SEAT BACK COVER

(a)

Cover the top of the seat back pad with the seat back cover.

(b)

Install the headrest supports.

(c)

Using hog ring pliers, fully install the seat back cover with new hog rings.

NOTICE:

Be careful not to damage the cover.

Be careful to prevent the cover wrinkles as little as possible.

6.

INSTALL BENCH TYPE REAR SEAT CUSHION COVER

(a)

Using hog ring pliers, install the seat cushion cover with new hog rings.

NOTICE:

Be careful not to damage the cover.

Be careful to prevent the cover wrinkles as little as possible.

7.

INSTALL BENCH TYPE REAR SEAT BACK ASSY

(a)

Hook the seat back to the body.

(b)

Install the 2 bolts.
Torque: 7.8 N

⋅

m (80 kgf

⋅

cm, 69 in.

⋅

lbf)

8.

INSTALL BENCH TYPE REAR SEAT CUSHION ASSY

(a)

Insert the seat cushion under the seat back.

(b)

Engage the 2 clamps.