Page 881 of 2543
4. REMOVE MASTER CYLINDER
(a) Remove the 2 nuts.
(b) Remove the master cylinder and gasket from the brake
booster.
COMPONENTS
BR±12± BRAKE SYSTEMMASTER CYLINDER
Page 882 of 2543

MASTER CYLINDER DISASSEMBLY
Assembly is in the reverse order of disassembly.
ASSEMBLY NOTICE: Apply lithium soap base glycol
grease to the rubber parts indicated by the arrows (See
page BR±12).
1. REMOVE MASTER CYLINDER BOOT
Using a screwdriver, remove the master cylinder boot.
ASSEMBLY NOTICE: Facing the UP mark on the master
cylinder boot upwards, install the cylinder boot to the
master cylinder.
2. REMOVE RESERVOIR CAP AND STRAINER
3. REMOVE RESERVOIR
Remove the set screw and pull out the reservoir.
Torque: 1.7 NVm (17.5 kgfVcm, 15.2 in.Vlbf)
4. REMOVE 2 GROMMETS
5. PLACE CYLINDER IN VISE
6. w/ TRAC:
REMOVE NO.1 PISTON STOPPER BOLT
Using a screwdriver, push the pistons in all the way and re-
move the No.1 piston stopper bolt and gasket.
HINT: Tape the screwdriver tip before use.
Torque: 10 NVm (100 kgfVcm, 7 ftVlbf)
7. REMOVE NO.2 PISTON STOPPER BOLT
Using a screwdriver, push the pistons in all the way and re-
move the No.2 piston stopper bolt and gasket.
Torque: 10 NVm (100 kgfVcm, 7 ftVlbf)
8. REMOVE 2 PISTONS
(a) Push in the piston with a screwdriver and remove the snap
ring with snap ring pliers.
HINT: Tape the screwdriver tip before use.
(b) Remove the No.1 piston and spring by hand, pulling straight
out, not at an angle.
NOTICE: If pulled out and install at an angle, there is a
possibility that the cylinder bore could be damaged.
ASSEMBLY NOTICE: Be careful not to damage the rub-
ber lips on the pistons.
(c) Place a rag and 2 wooden blocks on the work table and lightly
tap the cylinder flange against the block edges until the piston
drops out of the cylinder.
DISASSEMBLY HINT: Make sure the distance (A) from the
rag to the top of the blocks is at least 100 mm (3.94 in.)
± BRAKE SYSTEMMASTER CYLINDERBR±13
Page 883 of 2543
MASTER CYLINDER COMPONENTS
INSPECTION
HINT: Clean the disassembled parts with compressed air.
1. INSPECT CYLINDER BORE FOR RUST OR SCORING
2. INSPECT CYLINDER FOR WEAR OR DAMAGE
If necessary, clean or replace the cylinder.
MASTER CYLINDER INSTALLATION
1. ADJUST LENGTH OF BRAKE BOOSTER PUSH ROD
BEFORE INSTALLING MASTER CYLINDER
(See page BR±16)
2. INSTALL MASTER CYLINDER
Install the master cylinder and a new gasket on the brake
booster with the 2 nuts.
Torque: 13 NVm (130 kgfVcm, 9 ftVlbf)
3. CONNECT BRAKE LINES
Using SST, connect the brake 2 lines to the master cylinder.
Torque the union nuts.
SST 09751±36011
Torque: 15 NVm (155 kgfVcm, 11 ftVlbf)
4. CONNECT LEVEL WARNING SWITCH CONNECTOR
5. FILL BRAKE RESERVOIR WITH BRAKE FLUID AND
BLEED BRAKE SYSTEM
(See page BR±7)
6. w/ TRAC:
BLEED TRAC SYSTEM
(See page BR±9)
7. CHECK FOR FLUID LEAKAGE
8. CHECK AND ADJUST BRAKE PEDAL
(See page BR±6) BR±14
± BRAKE SYSTEMMASTER CYLINDER
Page 884 of 2543
BRAKE BOOSTER
BRAKE BOOSTER REMOVAL
1. REMOVE THESE PARTS:
wMaster cylinder (See page BR±11)
wVacuum hose
wClip, clevis pin and return spring
w/ TRAC:
wTRAC actuator assembly (See page BR±121)
wTRAC pump assembly (See page BR±118)
2. REMOVE PEDAL BRACKET STAY
(a) Remove the steering column assembly.
(See page SR±14)
(b) Remove the bolt and nut.
(c) Remove the pedal bracket stay.
3. REMOVE BRAKE BOOSTER
(a) Remove the booster installation nuts.
(b) Remove the booster and gasket.
± BRAKE SYSTEMBRAKE BOOSTERBR±15
Page 885 of 2543

BRAKE BOOSTER INSTALLATION
1. INSTALL BRAKE BOOSTER
(a) Install the booster and a new gasket.
(b) Install and torque the booster installation nuts.
Torque: 12 NVm (125 kgfVcm, 9 ftVlbf)
(c) Insert the clevis pin into the clevis and brake pedal, and install
the clip to the clevis pin.
(d) Install the pedal return spring.
2. ADJUST LENGTH OF BOOSTER PUSH ROD
(a) Install the gasket on the master cylinder.
(b) Set the SST on the gasket, and lower the pin until its tip
slightly touches the piston.
SST 09737±00010
(c) Turn the 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 lightly
touches the pin head.
HINT: When adjusting the push rod, depress the brake pedal
enough so that the push rod sticks out.
3. INSTALL PEDAL BRACKET STAY
(a) Install the pedal bracket stay.
(b) Install the bolt and nut.
(c) Install the steering column assembly. (See page SR±21)
4. INSTALL THESE PARTS:
wVacuum hose
wMaster cylinder (See page BR±14)
w/ TRAC:
wTRAC pump assembly (See page BR±118)
wTRAC actuator assembly (See page BR±121)
5. FILL BRAKE RESERVOIR WITH BRAKE FLUID AND
BLEED BRAKE SYSTEM (See page BR±7)
6. w/TRAC:
BLEED TRAC SYSTEM (See page BR±9)
7. CHECK FOR FLUID LEAKAGE
8. CHECK AND ADJUST BRAKE PEDAL (See page BR ±6)
9. DO OPERATIONAL CHECK (See page BR±7) BR±16
± BRAKE SYSTEMBRAKE BOOSTER
Page 886 of 2543
FRONT BRAKE (2JZ±GE)
COMPONENTS
± BRAKE SYSTEMFRONT BRAKE (2JZ±GE)BR±17
Page 887 of 2543

BRAKE PADS REPLACEMENT
1. REMOVE FRONT WHEEL
Remove the wheel and temporarily fasten the disc with the
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. LIFT UP CALIPER
(a) Hold the sliding pin on the bottom and loosen the installation
bolt.
(b) Remove the installation bolt.
(c) Lift up the caliper and suspend it securely.
HINT: Do not disconnect the brake hose from the caliper.
4. REMOVE THESE PARTS:
(a) 2 anti±squeal springs
(b) 2 brake pads
(c) 4 anti±squeal shims
(d) 4 pad support plates
NOTICE: The anti±squeal springs can be used again pro-
vided that they have sufficient rebound, no deformation,
cracks or wear, and have had all rust, dirt and foreign par-
ticles cleaned off.
5. CHECK DISC THICKNESS AND RUNOUT
(See page BR±21)
6. INSTALL UNDER SIDE PAD SUPPORT PLATES
7. INSTALL UPPER SIDE PAD SUPPORT PLATES
(a) Using cleaner, wipe off dust, water, oil, etc. from the pad
support plate contact area of the torque plate.
(b) Remove the pad support cover sheets from new pad support
plate.
(c) Install the new pad support plates.
8. INSTALL NEW PADS
NOTICE: When replacing worn pads, the anti±squeal
shims must be replaced together with the pads.
(a) Apply disc brake grease to both sides of the inner anti±squeal
shim.
(b) Install the 2 anti±squeal shims on each pad.
(d) Install 2 pads with the pad wear indicator plates facing
downward.
NOTICE: There should be no oil or grease adhering to the
friction surfaces of the pads or the disc.
(e) Install the 2 anti±squeal springs. BR±18
± BRAKE SYSTEMFRONT BRAKE (2JZ±GE)
Page 888 of 2543

9. INSTALL CALIPER
(a) Draw out a small amount of brake fluid from the reservoir.
(b) P re ss in th e pisto n with wa te r pu mp plie rs or simila r
implement.
HINT:
wAlways change the pads on one wheel at a time as there
is a possibility of the opposite piston flying out.
wIf 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) Hold the sliding pin and torque the installation bolt.
Torque: 34 NVm (350 kgfVcm, 25 ftVlbf)
10. INSTALL FRONT WHEEL
11. CHECK THAT FLUID LEVEL IS AT MAX LINE
CALIPER REMOVAL
Installation is in the reverse order of removal.
AFTER INSTALLATION, FILL BRAKE RESERVOIR WITH
BRAKE FLUID, BLEED BRAKE SYSTEM (See page BR±7)
AND CHECK FOR LEAKS
1. DISCONNECT BRAKE HOSE
(a) Remove the union bolt and 2 gaskets from the brake caliper,
then disconnect the brake hose from the brake caliper.
Torque: 29 NVm (300 kgfVcm, 21 ftVlbf)
INSTALLATION HINT: Install the flexible hose lock securely
in the lock hole in the caliper.
(b) Use a container to catch the brake fluid as it drains out.
2. REMOVE CALIPER
(a) Hold the sliding pin and loosen the 2 installation bolts.
Torque: 34 NVm (350 kgfVcm, 25 ftVlbf)
(b) Remove the 2 installation bolts.
(c) Remove the caliper from the torque plate.
3. REMOVE THESE PARTS:
(a) 2 anti±squeal springs
(b) 2 brake pads with anti±squeal shims
± BRAKE SYSTEMFRONT BRAKE (2JZ±GE)BR±19