Page 3209 of 4323

BR0TB±07
F13313
F13314
BR±34
± BRAKEREAR BRAKE PAD
3201 Author: Date:
2005 SEQUOIA (RM1146U)
REPLACEMENT
1. REMOVE REAR WHEEL
2. INSPECT PAD LINING THICKNESS
Check the pad thickness through the caliper inspection hole
and replace pads if not within the specification.
Minimum thickness: 1.0 mm (0.039 in.)
3. REMOVE BRAKE CALIPER
(a) Remove the 2 sliding pins.
(b) Remove the caliper and suspend it so the hose is not
stretched.
HINT:
Do not disconnect the flexible hose.
4. REMOVE 2 PADS WITH 2 ANTI±SQUEAL SHIMS
5. REMOVE 4 PAD SUPPORT PLATES
NOTICE:
The pad support plates can be used again provided that
they have sufficient rebound, no deformation, cracks or
wear, and have had all rust, dirt and foreign particles
cleaned off.
6. CHECK DISC THICKNESS AND RUNOUT
(See page BR±39)
7. INSTALL PAD SUPPORT PLATES
8. INSTALL NEW PADS
NOTICE:
When replacing worn pads, the anti±squeal shims must be
replaced together with the pads.
(a) Install the pad wear indicator plate on new inner pad.
(b) Install the anti±squeal shim on each pad.
(c) Install the inner pad with the pad wear indicator plate fac-
ing downward.
(d) Install outer pad.
NOTICE:
There should be no oil or grease adhering to the friction
surfaces of the pads or the disc.
9. INSTALL CALIPER
(a) Draw out a small amount of brake fluid from the reservoir.
Page 3210 of 4323
F13315
± BRAKEREAR BRAKE PAD
BR±35
3202 Author: Date:
2005 SEQUOIA (RM1146U)
(b) Press in the pistons with a hammer handle or an equiva-
lent.
HINT:
If the piston is difficult to push in, loosen the bleeder plug and
push in the piston while letting some fluid escape.
(c) Install the caliper carefully so the boot is not wedged.
(d) Apply lithium soap base glycol grease to the sliding pins
and install the 2 sliding pins.
Torque: 88 N´m (900 kgf´cm, 65 ft´lbf)
10. INSTALL REAR WHEEL
Torque: 110 N´m (1,122 kgf´cm, 81 ft´lbf)
11. DEPRESS BRAKE PEDAL SEVERAL TIMES
12. CHECK THAT FLUID LEVEL IS AT MAX LINE
Page 3211 of 4323
BR0JR±16
F13303
Brake Caliper
Anti±squeal Shim Inner Pad
Pad Support
PlatePad Support Plate
Outer Pad Anti±squeal Shim
N´m (kgf´cm, ft´lbf): Specified torque
Lithium soap base glycol grease Non±reusable part
Boot Piston Seal
Piston
Sliding Pin
Torque Plate
GasketPlug Boot
Bushing Bleeder Plug
Pad Wear
Indicator
11 (110, 8)
Cap
105 (1,070, 77)
88 (900, 65)
Washer
Washer Union Bolt
31 (320, 23)
105 (1,070, 77)
BR±36
± BRAKEREAR BRAKE CALIPER
3203 Author: Date:
2005 SEQUOIA (RM1146U)
REAR BRAKE CALIPER
COMPONENTS
Page 3212 of 4323
BR0JS±14
F13316
± BRAKEREAR BRAKE CALIPER
BR±37
3204 Author: Date:
2005 SEQUOIA (RM1146U)
REMOVAL
1. REMOVE REAR WHEEL
Torque: 110 N´m (1,122 kgf´cm, 81 ft´lbf)
2. DISCONNECT FLEXIBLE HOSE
Remove the union bolt and gasket from the caliper, then discon-
nect the flexible hose from the caliper. Use a container to catch
brake fluid as it drains out.
Torque: 31 N´m (320 kgf´cm, 23 ft´lbf)
HINT:
Securely set the flexible hose between the projections of the
caliper.
3. REMOVE CALIPER
(a) Remove the 2 sliding pins.
Torque: 88 N´m (900 kgf´cm, 65 ft´lbf)
(b) Remove the caliper from the torque plate.
4. REMOVE 2 BRAKE PADS WITH ANTI±SQUEAL SHIM
5. REMOVE 4 PAD SUPPORT PLATES
Page 3213 of 4323
BR0TC±06
F13317
F13318
F13319
BR±38
± BRAKEREAR BRAKE CALIPER
3205 Author: Date:
2005 SEQUOIA (RM1146U)
DISASSEMBLY
1. REMOVE CYLINDER BOOTS
Using a screwdriver, remove the cylinder boot from the caliper.
2. REMOVE PISTON
(a) Place a piece of cloth or a similar object between the pis-
ton and caliper.
(b) Use compressed air to remove the piston from the cylin-
der.
CAUTION:
Do not place your fingers in front of the piston when using
compressed air.
3. REMOVE PISTON SEAL FROM BRAKE CYLINDER
Using a screwdriver, remove the piston seal from the caliper.
4. REMOVE CAP AND BLEEDER PLUG
Torque: 11 N´m (110 kgf´cm, 8 ft´lbf)
5. REMOVE BUSHING, PLUG AND BOOT
Page 3214 of 4323

BR0JU±14
F13320
F13321
F13322
± BRAKEREAR BRAKE CALIPER
BR±39
3206 Author: Date:
2005 SEQUOIA (RM1146U)
INSPECTION
1. MEASURE PAD LINING THICKNESS
Using a ruler, measure the pad lining thickness.
Standard thickness: 10.0 mm (0.39 in.)
Minimum thickness: 1.0 mm (0.039 in.)
Replace the pad if the pad's thickness is at the minimum or if
it shows signs of uneven wear.
2. MEASURE DISC THICKNESS
(a) Temporarily fasten the disc with the 3 hub nuts.
(b) Using a micrometer, measure the disc thickness.
Standard thickness: 18.0 mm (0.709 in.)
Minimum thickness: 16.0 mm (0.611 in.)
Replace the disc if the thickness of the disc is at the minimum
thickness or less. Replace the disc or grind it on a lathe if it is
scored or is worn unevenly.
3. MEASURE DISC RUNOUT
Using a dial indicator, measure the disc runout at a position 10
mm (0.39 in.) from the outside edge.
Maximum disc runout: 0.1 mm (0.0039 in.)
If the disc's runout is at the maximum value or greater, check the
bearing play is in the axial direction and check the axle hub run-
out (See page SA±95). If the bearing play and axle hub runout
are not abnormal, adjust the disc runout or grind it on an ºOn±
Carº brake lathe.
4. IF NECESSARY, ADJUST DISC RUNOUT
(a) Remove the 2 bolts and torque plate from the backing
plate.
(b) Remove the hub nuts and the disc. Reinstall the disc ro-
tating 1/6 of a turn from its original position on the hub.
Install and torque the hub nuts.
Torque: 110 N´m (1,122 kgf´cm, 81 ft´lbf)
Remeasure the disc runout. Make a note of the runout
and the disc's position on the hub.
(c) Repeat (b) until the disc has been installed on the 4 re-
maining hub positions.
(d) If the minimum runout recorded in (b) and (c) is less than
0.1 mm (0.0039 in.), install the disc in that position.
(e) If the minimum runout recorded in (b) and (c) is greater
than 0.1 mm (0.0039 in.), replace the disc and repeat step
3.
(f) Install the torque plate and tighten the 2 bolts.
Torque: 105 N´m (1,070 kgf´cm, 77 ft´lbf)
Page 3215 of 4323
BR0JV±09
BR±40
± BRAKEREAR BRAKE CALIPER
3207 Author: Date:
2005 SEQUOIA (RM1146U)
REASSEMBLY
Reassembly is in the reverse order of disassembly (See page BR±38).
HINT:
Apply lithium soap base glycol grease to the parts indicated by the arrows (See page BR±36).
Page 3216 of 4323
BR0JW±10
± BRAKEREAR BRAKE CALIPER
BR±41
3208 Author: Date:
2005 SEQUOIA (RM1146U)
INSTALLATION
Installation is in the reverse order of removal (See page BR±37).
HINT:
After installation, fill the brake reservoir with brake fluid and bleed brake system (See page BR±4).
Check for leaks.