Page 868 of 1202
BR2237
BR0RJ-01
BR2238
GOOD NO GOOD
1st2nd3rd
- BRAKEBRAKE BOOSTER ASSEMBLY
BR-15
889 Author: Date:
1996 TERCEL (RM440U)
BRAKE BOOSTER ASSEMBLY
ON-VEHICLE INSPECTION
1. OPERATING CHECK
(a) Depress the brake pedal several times with the engine off
and check that there is no change in the pedal reserve
distance.
(b) Depress the brake pedal and start the engine. If the pedal
goes down slightly, operation is normal.
2. AIR TIGHTNESS CHECK
(a) Start the engine and stop it after 1 or 2 minutes. Depress
the brake pedal several times slowly.
If the pedal goes down farthest the 1st time, but gradually rises
after the 2nd or 3rd time, the booster is air tight.
(b) Depress the brake pedal while the engine is running, and
stop the engine with the pedal depressed. If there is no
change in the pedal reserve travel after holding the pedal
for 30 seconds, the booster is air tight.
Page 869 of 1202
BR0RK-06
R12151
Air Cleaner Assembly
Brake Booster Master Cylinder
Non-reusable part2-way Clamp Gasket Gasket
Clip
Pin
Clevis w/o ABS:
w/ ABS:Clip Vacuum Hose
BR-16
- BRAKEBRAKE BOOSTER ASSEMBLY
1996 TERCEL (RM440U)
COMPONENTS
Page 870 of 1202
BR0RL-01
F05027
BR5055
R04651
- BRAKEBRAKE BOOSTER ASSEMBLY
BR-17
1996 TERCEL (RM440U)
REMOVAL
1. REMOVE MASTER CYLINDER (See page BR-10)
2. DISCONNECT VACUUM HOSE FROM BRAKE
BOOSTER
3. REMOVE PEDAL RETURN SPRING
4. REMOVE CLIP AND CLEVIS PIN
5. REMOVE BRAKE BOOSTER
(a) Remove the No.1 brake line clamp.
(b) Remove the No.2 brake line clamp.
(c) Remove the 4 nuts and clevis.
(d) Pull out the brake booster and gasket.
Page 871 of 1202

BR0RM-04
F03521
SST
Gasket
N00744
SST
BR1728 BR0021
BR-18
- BRAKEBRAKE BOOSTER ASSEMBLY
1996 TERCEL (RM440U)
INSTALLATION
1. INSTALL BRAKE BOOSTER
(a) Install the booster and a new gasket.
(b) Install the clevis to the operating rod.
(c) Install and torque the booster installation nuts.
Torque: 14 N´m (145 kgf´cm, 10 ft´lbf)
(d) Insert the clevis pin into the clevis and brake pedal, and
install the clip to the clevis pin.
(e) Install the pedal return spring.
(f) Install the No.1 brake line clamp to the body.
(g) Install the No.2 brake line clamp to the body.
2. ADJUST LENGTH OF BOOSTER PUSH ROD
(a) Install the gasket on the master cylinder.
(b) Set SST on the gasket, and lower the pin until its tip slight-
ly touches the piston.
SST 09737-00010
(c) Turn SST upside down, and set it on the booster.
SST 09737-00010
(d) Measure the clearance between the booster push rod
and pin head (SST).
Clearance: 0 mm (0 in.)
(e) Adjust the booster push rod length until the push rod
slightly touches the pin head.
HINT:
When loosening the push rod nut, depress the brake pedal
enough so that the push rod sticks out.
3. INSTALL MASTER CYLINDER
4. CONNECT VACUUM HOSE TO BRAKE BOOSTER
5. FILL BRAKE RESERVOIR WITH BRAKE FLUID AND
BLEED BRAKE SYSTEM (See page BR-4)
6. CHECK FOR LEAKS
Page 872 of 1202
- BRAKEBRAKE BOOSTER ASSEMBLY
BR-19
1996 TERCEL (RM440U)
7. CHECK AND ADJUST BRAKE PEDAL
(See page BR-6)
Check and adjust the brake pedal, then tighten the clevis lock
nut.
Torque: 25 N´m (260 kgf´cm, 19 ft´lbf)
8. DO OPERATIONAL CHECK
(See page BR-15)
Page 873 of 1202
BR0RN-05
BR-20
- BRAKEFRONT BRAKE PAD
894 Author: Date:
1996 TERCEL (RM440U)
FRONT BRAKE PAD
COMPONENTS
Page 874 of 1202

BR0RO-03
BR4213
BR4214
BR0272
- BRAKEFRONT BRAKE PAD
BR-21
1996 TERCEL (RM440U)
REPLACEMENT
1. REMOVE FRONT WHEEL
Remove the wheel and temporarily fasten the disc with hub
nuts.
2. INSPECT PAD LINING THICKNESS
Check the pad thickness through the caliper inspection hole
and replace the pads if they are not within the specification.
Minimum thickness: 1.0 mm (0.039 in.)
3. REMOVE CALIPER
(a) Remove the 2 installation bolts from the torque plate.
(b) Remove the caliper and suspend it securely.
HINT:
Do not disconnect the flexible hose.
4. REMOVE THESE PARTS:
(a) 2 brake pads
(b) 3 anti-squeal shims
(c) Pad wear indicator plate
(d) 4 pad support plates
NOTICE:
The 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.
5. CHECK DISC THICKNESS AND RUNOUT
(See page BR-26)
6. INSTALL 4 PAD SUPPORT PLATES
7. INSTALL NEW PADS
NOTICE:
When replacing worn pads, the anti-squeal shims and
wear indicator plates must be replaced together with the
pads.
(a) Install a pad wear indicator plate on the inner pad.
(b) Apply disc brake grease to the anti-squeal shims (See
page BR-23).
(c) Install the 2 anti-squeal shims on the outer pad.
(d) Install the anti-squeal shim on the inner pad
Page 875 of 1202
N00746
BR-22
- BRAKEFRONT BRAKE PAD
1996 TERCEL (RM440U)
(e) Install inner pad with the pad wear indicator plate facing
upward.
(f) Install outer pad.
NOTICE:
There should be no oil or grease adhering to the friction
surfaces of the pads or the disc.
8. INSTALL CALIPER
(a) Draw out a small amount of brake fluid from the reservoir.
(b) Press in the piston 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 brake fluid escape.
(c) Install the caliper.
(d) Install and torque the 2 installation bolts.
Torque: 25 N´m (255 kgf´cm, 18 ft´lbf)
9. INSTALL FRONT WHEEL
10. CHECK THAT FLUID LEVEL IS AT MAX LINE