TOYOTA CAMRY 1999 Service Repair Manual

BR0AS±03
R00121
R00122
R00123
R02877
± BRAKEFRONT BRAKE CALIPER
BR±27
2050 Author: Date:
DISASSEMBLY
1. REMOVE SET RING AND CYLINDER BOOT
Using a screwdriver, remove the set ring and cylinder boot from
the caliper.
2. REMOVE PISTON
(a) Place a piece of cloth or similar, between the piston and
the 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
Using a screwdriver, remove the piston seal from the cylinder.
4. REMOVE SLIDING PINS AND DUST BOOTS
(a) Remove the 2 sliding pins from the torque plate.
NOTICE:
At the time of reassembly, please refer to the following
item.
Insert the sliding pin with sliding bushing into the bottom
side (5S±FE engine) or top side (1MZ±FE engine).
(b) Using a screwdriver and hammer, tap out the 2 dust
boots.
HINT:
At the time of reassembly, please refer to the following item.
Use a 22 mm (5S±FE engine) or 24 mm (1MZ±FE engine) sock-
et wrench and tap in 2 new dust boots into the torque plate.
NOTICE:
At the time of reassembly, please refer to the following
item.
Check that the metal plate portion of the dust boot fits
snugly in the torque plate.

F06988
BR0AT±03
R02878
R02879
R02880
BR±28
± BRAKEFRONT BRAKE CALIPER
2051 Author: Date:
INSPECTION
1. MEASURE PAD LINING THICKNESS
Using a ruler, measure the pad lining thickness.
Standard thickness:
5S±FE engine: 12.0 mm (0.472 in.)
1MZ±FE engine: 11.0 mm (0.433 in.)
Minimum thickness: 1.0 mm (0.039 in.)
Replace the pad if the pad's thickness is at the minimum thick-
ness or less, or if the pad has severe and uneven wear.
2. MEASURE DISC THICKNESS
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 disc's thickness is at the minimum thick-
ness or less. Replace the disc or grind it on a lathe if it is badly
scored or worn unevenly.
3. MEASURE DISC RUNOUT
Using a dial indicator, measure disc runout 10 mm (0.39 in.)
away from the outer edge of the disc.
Maximum disc runout: 0.05 mm (0.0020 in.)
If the disc's runout is the maximum value or greater, check the
bearing play in the axial direction and check the axle hub runout
(See page SA±10). If the bearing play and axle hub runout are
not abnormal, adjust the disc runout or grind it on a ºOn±Carº
brake lathe.
4. IF NECESSARY, ADJUST DISC RUNOUT
(a) Remove the torque plate from the knuckle.
(b) Remove the hub nuts and the disc. Reinstall the disc in
the position turned 1/5 from its original position on the
hub. Install and torque the hub nuts.
Remeasure the disc runout. Make a note of the runout
and the disc's position on the hub.
Torque: 103 N´m (1,050 kgf´cm, 76 ft´lbf)
(c) Repeat (b) until the disc has been installed on the 3 re-
maining hub positions.
(d) If the minimum runout recorded in (b) and (c) is less than
0.05 mm (0.0020 in.), install the disc in that position.
(e) If the minimum runout recorded in (b) and (c) is greater
than 0.05 mm (0.0020 in.), replace the disc and repeat
step 3.
(f) Install the torque plate and torque the mounting bolts.
Torque: 107 N´m (1,090 kgf´cm, 79 ft´lbf)

BR0AU±01
± BRAKEFRONT BRAKE CALIPER
BR±29
2052 Author: Date:
REASSEMBLY
Reassembly is in the reverse order of disassembly (See page BR±27).
NOTICE:
Apply lithium soap base glycol grease to the parts indicated by arrows (See page BR±24).

BR0AV±02
BR±30
± BRAKEFRONT BRAKE CALIPER
2053 Author: Date:
INSTALLATION
Installation is in the reverse order of removal (See page BR±26).
HINT:

After installation, fill the brake reservoir with brake fluid, bleed the brake system (See page BR±4).

Check for leaks.

BR0AW±03
W03258
Plug
SpringWheel Cylinder
BootAdjuster

Cup
Piston
C±washer Inspection Hole
Plug
Pin
Front Shoe
Cup
Shoe Hold±down Spring Adjuster
Rear Shoe
Anchor SpringParking Brake Lever
Automatic Adjusting Lever
E±ring
Adjusting Lever Spring Bleeder Plug
High temperature grease Lithium soap base glycol grease
Non±reusable part
N´m (kgf´cm, ft´lbf): Specified torque
8.3 (85, 74 in.´lbf)
10 (100, 7)
± BRAKEREAR DRUM BRAKE
BR±31
2054 Author: Date:
REAR DRUM BRAKE
COMPONENTS

BR0AX±03
BR1532
R00285
BR1534
SST
BR1535
SST BR±32
± BRAKEREAR DRUM BRAKE
2055 Author: Date:
REMOVAL
1. INSPECT SHOE LINING THICKNESS
Remove the inspection hole plug, and check the shoe lining
thickness through the hole.
If less than the minimum, replace the shoes.
Minimum thickness: 1.0 mm (0.039 in.)
2. REMOVE REAR WHEEL
3. REMOVE BRAKE DRUM
(a) Release the parking brake lever and remove the brake
drum.
HINT:
If the brake drum cannot be removed easily, do the following
steps.
(b) Insert a bent wire or equivalent through the hole in the
brake drum, and hold the automatic adjusting lever away
from the adjuster.
(c) Using a screwdriver, reduce the brake shoe adjustment
by turning the adjuster.
4. REMOVE FRONT SHOE
(a) Using SST, disconnect the return spring.
SST 09703±30010
(b) Using SST, remove the shoe hold±down spring, 2 cups
and pin.
SST 09718±00010
(c) Disconnect the anchor spring from the front shoe and re-
move the front shoe.
(d) Remove the anchor spring from the rear shoe.

R00248
SST
Z03633
BR1540
SST
± BRAKEREAR DRUM BRAKE
BR±33
2056 Author: Date:
5. REMOVE REAR SHOE
(a) Using SST, remove the shoe hold±down spring, 2 cups
and pin.
SST 09718±00010
(b) Using a screwdriver, disconnect the parking brake cable
from the anchor plate.
(c) Using pliers, disconnect the parking brake cable from the
lever and remove the rear shoe together with adjuster.
NOTICE:
Do not allow oil or grease on the rubbing face.
6. REMOVE ADJUSTER FROM REAR SHOE
(a) Remove the adjusting lever spring.
(b) Remove the adjuster together with the return spring.
7. REMOVE AUTOMATIC ADJUSTING LEVER AND
PARKING BRAKE LEVER
(a) Remove the E±ring.
(b) Remove the automatic adjusting lever.
(c) Remove the C±washer.
(d) Remove the parking brake lever.
8. REMOVE WHEEL CYLINDER
(a) Using SST, disconnect the brake line. Use a container to
catch the brake fluid.
Torque: 15 N´m (155 kgf´cm, 11 ft´lbf)
SST 09751±36011
(b) Remove the 2 bolts and the wheel cylinder.
Torque: 10 N´m (100 kgf´cm, 7 ft´lbf)
9. DISASSEMBLE WHEEL CYLINDER
(a) Remove the 2 boots.
(b) Remove the 2 pistons and springs.
(c) Remove the 2 piston cups.

BR0AY±03
BR1542
F06408
BR1543
BR±34
± BRAKEREAR DRUM BRAKE
2057 Author: Date:
INSPECTION
1. INSPECT DISASSEMBLED PARTS
Inspect the disassembled parts for wear, rust or damage.
2. MEASURE BRAKE SHOE LINING THICKNESS
Using a ruler, measure the shoe lining thickness.
Standard thickness: 5.0 mm (0.197 in.)
Minimum thickness: 1.0 mm (0.039 in.)
If the thickness is less than the minimum, or shows signs of un-
even wear, replace the brake shoes.
HINT:
If any of the brake shoes have to be replaced, replace all of the
rear brake shoes in order to maintain even braking.
3. MEASURE BRAKE DRUM INSIDE DIAMETER
Using brake drum gauge or equivalent, measure the inside di-
ameter of the drum.
Standard inside diameter: 228.6 mm (9.000 in.)
Maximum inside diameter: 230.6 mm (9.079 in.)
If the drum is scored or worn, the brake drum may be lathed to
the maximum inside diameter.
4. INSPECT REAR BRAKE LINING AND DRUM FOR
PROPER CONTACT
If the contact between the brake lining and drum is improper, re-
pair the lining with a brake shoe grinder, or replace the brake
shoe assembly.

BR0AZ±02
W01679
BR1553
F06423
± BRAKEREAR DRUM BRAKE
BR±35
2058 Author: Date:
INSTALLATION
Installation is in the reverse order of removal
(See page BR±32).
NOTICE:
Apply lithium soap base glycol grease and high tempera-
ture grease to the parts indicated by the arrows
(See page BR±31).
1. AFTER INSTALLATION, FILL BRAKE RESERVOIR
WITH BRAKE FLUID, BLEED BRAKE SYSTEM
(See page BR±4)
2. CHECK FOR LEAKS
3. CHECK OPERATION OF AUTOMATIC ADJUSTING
MECHANISM
(a) Move the parking brake lever of the rear shoe back and
forth. Check that the adjuster turns.
If the adjuster does not turn, check for incorrect installation of
the rear brake.
(b) Adjust the adjuster length as short as possible.
(c) Align the adjusting hole on the brake drum and the largest
hole on the axle carrier, install the brake drum.
(d) Pull the parking brake lever all the way up until a clicking
sound can no longer be heard.
4. CHECK CLEARANCE BETWEEN BRAKE SHOES AND
DRUM
(a) Remove the drum.
(b) Measure the brake drum inside diameter and diameter
between the brake shoes. Check that the difference be-
tween the diameters is the correct shoe clearance.
Shoe clearance: 0.6 mm (0.024 in.)
If incorrect, check the parking brake system.

BR0B0±03
F02610
Pad Support Plate
Outer Pad
Anti±squeal Shim
Inner Anti±squeal Shim Anti±squeal Shim
Inner Anti±squeal Shim
Inner Pad
Pad Support Plate
Disc brake grease
N´m (kgf´cm, ft´lbf) : Specified torque
29 (300, 21)20 (200, 14)
BR±36
± BRAKEREAR BRAKE PAD
2059 Author: Date:
REAR BRAKE PAD
COMPONENTS