Page 569 of 3115
F04455
SST
F08308
SST
F06413
- BRAKEHYDRAULIC BRAKE BOOSTER
BR-61
2197 Author: Date:
2004 LAND CRUISER (RM1071U)
6. w/ ABS only:
DISCONNECT BRAKE LINES
Using SST, disconnect the 3 brake lines.
SST 09023-00100
Torque: 15 N´m (155 kgf´cm, 11 ft´lbf)
7. w/ ABS & TRAC & VSC only:
DISCONNECT BRAKE LINES
Using SST, disconnect the 4 brake lines.
SST 09023-00100
Torque: 15 N´m (155 kgf´cm, 11 ft´lbf)
8. REMOVE CLIP AND CLEVIS PIN
9. REMOVE HYDRAULIC BRAKE BOOSTER ASSEMBLY
(a) Remove the 4 booster installation nuts.
Torque: 15 N´m (155 kgf´cm, 11 ft´lbf)
(b) Remove the booster assembly and gasket.
Page 570 of 3115

BR0NC-06
F06434
SST
SST
- BRAKEPROPORTIONING AND BY-PASS VALVE (P & B
VALVE)BR-39
2175 Author: Date:
2004 LAND CRUISER (RM1071U)
PROPORTIONING AND BY-PASS VALVE (P & B VALVE)
ON-VEHICLE INSPECTION
1. INSTALL LSPV GAUGE (SST) AND BLEED AIR
(a) Turn the ignition switch OFF, depress the brake pedal more than 40 times.
(b) Install the LSPV gauge (SST) and bleed air.
SST 09709-29018
(c) Turn the ignition switch ON, and wait until the pump motor has stopped.
2. RAISE FRONT BRAKE CALIPER PRESSURE AND CHECK REAR BRAKE CALIPER PRESSURE
Depress the brake pedal and check fluid pressure.
Front brake caliper pressureRear brake caliper pressure
2,256 kPa (23 kgf´cm2, 327 psi)2,452 kPa (25 kgf´cm2, 356 psi)
4,413 kPa (45 kgf´cm2, 640 psi)3,334 - 3,727 kPa (34 - 38 kgf´cm2, 484 - 540 psi)
7,845 kPa (80 kgf´cm2, 1,138 psi)5,197 kPa (53 kgf´cm2, 754 psi)
If the rear brake caliper pressure is incorrect, replace the hydraulic brake booster.
3. REMOVE LSPV GAUGE (SST) AND BLEED BRAKE SYSTEM (See page BR-4)
4. CHECK FOR FLUID LEAKAGE
Page 571 of 3115
BR0JX-05
F04970
ClipStopper Bolt
Bellcrank Bracket Parking Brake
Cable
PinTension Spring
Rear Shoe
Spring Return
Spring
Shoe StrutAdjuster
Cup
Shoe Hold-down Spring
Brake Disc Front Shoe Parking Brake
Shoe Lever
Parking Brake Cable No. 2 C-washer Rear Brake Caliper
Assembly
Tension
Spring
Cup
C-washer
Shim
C-washer
Pin
Bellcrank Boot
Tension Spring
Pin
Pin
Pin
N´m (kgf´cm, ft´lbf): Specified torque
Lithium soap base glycol grease
High temperature grease Non-reusable part
Shoe Hold-down Spring
Cup
Clip
103 (1,050, 76)
Spring
13 (130, 9)
5.4 (55, 48 in.´lbf)
Bellcrank
- BRAKEPARKING BRAKE
BR-33
2169 Author: Date:
2004 LAND CRUISER (RM1071U)
PARKING BRAKE
COMPONENTS
Page 572 of 3115

BR0TD-06
F04984
F05028
F04985
SSTSSTRemoval:
Installation:
F04986
BR-34
- BRAKEPARKING BRAKE
2170 Author: Date:
2004 LAND CRUISER (RM1071U)
DISASSEMBLY
1. REMOVE REAR WHEEL
Torque: 103 N´m (1,050 kgf´cm, 76 ft´lbf)
2. REMOVE REAR DISC BRAKE ASSEMBLY
(a) Remove the 2 mounting bolts and remove the disc brake
assembly.
Torque: 103 N´m (1,050 kgf´cm, 76 ft´lbf)
(b) Suspend the disc brake securely. Ensure that the hose is
not stretched.
3. REMOVE DISC
(a) Place matchmarks on the disc and rear hub.
(b) Remove the disc.
HINT:
If the disc cannot be removed easily, turn the shoe adjuster until
the wheel turns freely.
4. REMOVE TENSION SPRING
(a) Using needle-nose pliers, remove the spring from the
rear shoe and backing plate.
(b) Remove the lower side tension spring.
5. REMOVE SHOE RETURN SPRINGS
Using SST, remove the 2 shoe return springs.
SST 09717-20010
HINT:
At the time of installation, using SST, install the rear shoe return
spring and then install the front shoe return spring.
SST 09718-20010
6. REMOVE SHOE STRUT WITH SPRING
7. REMOVE REAR SHOE, ADJUSTER AND TENSION
SPRING
(a) Slide out the rear shoe and remove the adjuster.
(b) Remove the shoe hold-down spring, 2 cups and pin.
Page 573 of 3115
F04976
F04977
F04978
F04979
- BRAKEPARKING BRAKE
BR-35
2171 Author: Date:
2004 LAND CRUISER (RM1071U)
8. REMOVE FRONT SHOE
(a) Slide out the front shoe.
(b) Disconnect the parking brake cable No. 2 from the park-
ing brake shoe lever.
(c) Remove the shoe hold-down spring, 2 cups and pin.
9. IF NECESSARY, REMOVE AND DISASSEMBLE
PARKING BRAKE BELLCRANK ASSEMBLY
(a) Using a screwdriver, remove the C-washer.
(b) Remove the pin and disconnect the parking brake cable
No. 2 from the bellcrank.
(c) Remove the clip and pin.
(d) Disconnect the parking brake cable and remove the clip.
(e) Remove the 2 tension springs.
(f) Remove the 2 bolts and parking brake bellcrank assem-
bly.
Torque: 13 N´m (130 kgf´cm, 9 ft´lbf)
(g) Turn the boot over from parking brake bellcrank bracket.
(h) Using a screwdriver, remove the C-washer and pin.
(i) Remove the parking brake bellcrank from the bellcrank
bracket.
(j) Remove the bellcrank boot from the bellcrank.
Page 574 of 3115

BR0HM-06
F05014
F06409
F05012
F05013
BR-36
- BRAKEPARKING BRAKE
2172 Author: Date:
2004 LAND CRUISER (RM1071U)
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 thickness of the shoe lining.
Standard thickness: 4.0 mm (0.157 in.)
Minimum thickness: 1.0 mm (0.039 in.)
If the lining thickness is at the minimum thickness or less, or if
there is severe and uneven wear, replace the brake shoe.
3. MEASURE BRAKE DISC INSIDE DIAMETER
Using brake drum gauge or equivalent, measure the inside di-
ameter of the disc.
Standard inside diameter: 230 mm (9.06 in.)
Maximum inside diameter: 231 mm (9.09 in.)
Replace the disc if the inside diameter is at the maximum value
or more. Replace the disc or grind it with a lathe if the disc is
scored or is worn unevenly.
4. INSPECT PARKING BRAKE LINING AND DISC FOR
PROPER CONTACT
Apply chalk to the inside surface of the disc, then grind down
the brake shoe lining to fit. If the contact between the disc and
the brake shoe lining is improper, repair it using a brake shoe
grinder or replace the brake shoe assembly.
5. MEASURE CLEARANCE BETWEEN PARKING
BRAKE SHOE AND LEVER
Using a feeler gauge, measure the clearance.
Standard clearance: Less than 0.25 mm (0.0098 in.)
Page 575 of 3115
F05010
F05011
- BRAKEPARKING BRAKE
BR-37
2173 Author: Date:
2004 LAND CRUISER (RM1071U)
If the clearance is not within the specification, replace the shim
with one of the correct size.
Thickness mm (in.)Thickness mm (in.)
0.3 (0.012)0.6 (0.024)
0.4 (0.016)0.9 (0.035)
0.5 (0.020)-
6. IF NECESSARY, REPLACE SHIM
(a) Using a screwdriver, remove the C-washer.
(b) Remove the parking brake shoe lever and shim, and
install the correct sized shim.
(c) Install the parking brake shoe lever with a new C-washer.
(d) Remeasure the clearance.
Page 576 of 3115

BR0TE-08
F02913
Contract
F05000
BR-38
- BRAKEPARKING BRAKE
2174 Author: Date:
2004 LAND CRUISER (RM1071U)
REASSEMBLY
Reassembly is in the reverse order of disassembly (See
page BR-34).
HINT:
Apply high temperature grease and lithium soap base glycol
grease to the parts indicated by the arrows (See page
BR-33).
1. ADJUST PARKING BRAKE SHOE CLEARANCE
(a) Disconnect the parking brake cable from the bellcrank.
(b) Remove the 2 bellcrank tension springs.
(c) Loosen the bellcrank adjusting bolt.
(d) Temporarily install the 3 hub nuts.
(e) Remove the hole plug.
(f) Turn the adjuster and expand the shoes until the disc
locks.
(g) Return the adjuster 8 notches.
(h) Install the hole plug.
2. ADJUST BELLCRANK
(a) Pull the bellcrank until all play in the interior linkage is tak-
en up.
(b) Screw in the bellcrank adjusting bolt to where it contacts
on the dust seal.
(c) Loosen it one turn, and lock it at that position with the lock
nut.
Torque: 5.4 N´m (55 kgf´cm, 48 in.´lbf)
(d) Install the 2 bellcrank tension springs.
(e) Connect the parking brake cable.
(f) Remove the 3 hub nuts.
3. SETTLING PARKING BRAKE SHOES AND DISC
(a) Drive the vehicle at about 50 km/h (31 mph) on a safe, lev-
el and dry road.
(b) With the parking brake release button pushed in, pull on
the lever with 88 N (9 kgf, 19.8 lbf) of force.
(c) Drive the vehicle for about 400 meters (0.25 mile) in this
condition.
(d) Repeat this procedure 2 or 3 times.
4. RECHECK AND ADJUST PARKING BRAKE LEVER
TRAVEL (See page BR-14)