2001 TOYOTA SEQUOIA brake pad

BR1NB±02
BR±12
± BRAKEPARKING BRAKE PEDAL
3179 Author: Date:
2005 SEQUOIA (RM1146U)
DISASSEMBLY
1. REMOVE RETURN SPRING AND RETURN SPRING DAMPER
2. REMOVE CUSHION
3. REMOVE PEDAL ASSEMBLY
(a) Remove the nut, bolt and pedal assembly.
Torque: 32 N´m (320 kgf´cm, 23 ft´lbf)
(b) Remove the 2 bushings from the pedal assembly.
(c) Remove the pedal pad.
4. REMOVE PARKING BRAKE SWITCH
Remove the screw and parking brake switch.

BR10J±04
F07750
Clip
Inner Pad
Anti±rattle
SpringOuter Pad
Anti±squeal Shim
Pin
Inner Anti±squeal
Shim
Disc brake grease BR±24
± BRAKEFRONT BRAKE PAD
3191 Author: Date:
2005 SEQUOIA (RM1146U)
FRONT BRAKE PAD
COMPONENTS

BR10K±04
F07748
F07749
R13537
± BRAKEFRONT BRAKE PAD
BR±25
3192 Author: Date:
2005 SEQUOIA (RM1146U)
REPLACEMENT
1. REMOVE FRONT WHEEL
2. INSPECT PAD LINING THICKNESS
Check the pad thickness and replace pads if not within specifi-
cation.
Minimum thickness: 1.0 mm (0.039 in.)
3. REMOVE CLIP, 2 PINS AND ANTI±RATTLE SPRING
4. REMOVE 2 PADS WITH 4 ANTI±SQUEAL SHIMS
NOTICE:
The anti±rattle spring and clip 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.
5. CHECK DISC THICKNESS AND RUNOUT
(See page BR±30)
6. INSTALL NEW PADS
NOTICE:
When replacing worn pads, the anti±squeal shims must be
replaced together with the pads.
(a) Draw out a small amount of brake fluid from the reservoir.
(b) Press in the pistons with a monkey wrench handle or
equivalent.
HINT:

Tape the monkey wrench handle before use.

Always change the pad on one wheel at a time as there
is a possibility of the opposite piston flying out.

If the piston is difficult to push in, loosen the bleeder plug
and push in the piston while letting some brake fluid es-
cape.
(c) Install the 4 anti±squeal shims to new pads.

BR±26
± BRAKEFRONT BRAKE PAD
3193 Author: Date:
2005 SEQUOIA (RM1146U)
HINT:
Apply disc brake grease to both sides of inner anti±squeal
shims (See page BR±24).
(d) Install new pads.
NOTICE:
Do not allow oil or grease to get on the rubbing face.
7. INSTALL ANTI±RATTLE SPRING AND 2 PINS
8. INSTALL CLIP
9. INSTALL FRONT WHEEL
Torque: 110 N´m (1,122 kgf´cm, 81 ft´lbf)
10. DEPRESS BRAKE PEDAL SEVERAL TIMES
11. CHECK THAT FLUID LEVEL IS AT MAX LINE

BR10L±03
F07751
Bleeder Plug
11 (110, 8)
Brake Caliper
15 (155, 11)
123 (1,250, 90)
Piston Seal
Piston
Boot
Set Ring
ClipInner Pad
Outer Pad
Anti±squeal Shim
Anti±rattle
Spring
Inner Anti±squeal Shim
Pin
: Specified torque
N´m (kgf´cm, ft´lbf)
Lithium soap base glycol grease
Disc brake grease
± BRAKEFRONT BRAKE CALIPER
BR±27
3194 Author: Date:
2005 SEQUOIA (RM1146U)
FRONT BRAKE CALIPER
COMPONENTS

BR10M±03
F07752
SST
F07753
BR±28
± BRAKEFRONT BRAKE CALIPER
3195 Author: Date:
2005 SEQUOIA (RM1146U)
REMOVAL
1. REMOVE FRONT WHEEL
Torque: 110 N´m (1,122 kgf´cm, 81 ft´lbf)
2. DISCONNECT BRAKE LINE
Using SST, disconnect the brake line. Use a container to catch
the brake fluid.
SST 09023±00101
Torque: 15 N´m (155 kgf´cm, 11 ft´lbf)
3. REMOVE CALIPER
Remove the 2 mounting bolts and caliper.
Torque: 123 N´m (1,250 kgf´cm, 90 ft´lbf)
4. REMOVE CLIP, 2 PINS AND ANTI±RATTLE SPRING
5. REMOVE 2 PADS WITH 4 ANTI±SQUEAL SHIMS

BR10N±03
R13540
Z08697
170 mm
(6.70 in.)
28 mm
(1.10 in.)(1.97 in.)50 mm
R13541
R13542
± BRAKEFRONT BRAKE CALIPER
BR±29
3196 Author: Date:
2005 SEQUOIA (RM1146U)
DISASSEMBLY
1. REMOVE CYLINDER BOOT SET RINGS AND BOOTS
Using a screwdriver, remove the 4 cylinder boot set rings and
boots.
2. REMOVE PISTONS FROM CYLINDER
(a) Prepare the wooden plate to hold the pistons.
(b) Place the plate between the pistons and insert a pad at
one side.
(c) Use compressed air to remove the pistons alternately
from the cylinder.
CAUTION:
Do not place your fingers in front of the pistons when using
compressed air.
3. REMOVE PISTON SEALS
Using a screwdriver, remove the 4 piston seals from the cylin-
der.

BR10O±04
R13543
R13544
R13545
BR±30
± BRAKEFRONT BRAKE CALIPER
3197 Author: Date:
2005 SEQUOIA (RM1146U)
INSPECTION
1. MEASURE PAD LINING THICKNESS
Using a ruler, measure the pad lining thickness.
Standard thickness: 11.5 mm (0.453 in.)
Minimum thickness: 1.0 mm (0.039 in.)
Replace the pad if the thickness is less than the minimum (the
1.0 mm slit is no longer visible), or if it shows signs of uneven
wear.
2. MEASURE DISC THICKNESS
(a) Temporarily fasten the disc with 3 hub nuts.
(b) Using a micrometer, measure the disc thickness.
Standard thickness: 28.0 mm (1.102 in.)
Minimum thickness: 26.0 mm (1.024 in.)
Replace the disc if the thickness of the disc is at the minimum
or less. Replace the disc or grind it on a lathe if it is scored or
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: 0.07 mm (0.0028 in.)
If the runout is greater than the maximum, replace the disc or
grind it on a ºOn±Carº brake lathe.
HINT:
When the disc runout is outside the specified range, check the
front hub bearing in the same way.
4. IF NECESSARY, ADJUST DISC RUNOUT
(a) Remove the hub nuts and disc. Reinstall the disc 1/6 of
a turn round from its original position on the hub. Install
and torque the hub nuts.
Torque: 110 N´m (1,150 kgf´cm, 83 ft´lbf)
(b) Remeasure the disc runout. Make a note of the runout
and the disc's position on the hub.
(c) Repeat (a) and (b) until the disc has been installed on the
4 remaining hub positions.

If the minimum runout recorded in (a) to (c) is less
than the maximum disc runout, install the disc in that
position.

If the minimum runout recorded in (a) to (c) is great-
er than the maximum disc runout, replace the disc
and repeat step 3.