Page 581 of 3115
BR0JW-03
BR-32
- BRAKEREAR BRAKE CALIPER
2168 Author: Date:
2004 LAND CRUISER (RM1071U)
INSTALLATION
Installation is in the reverse order of removal (See page BR-28).
HINT:
After installation, fill the brake reservoir with brake fluid and bleed brake system (See page BR-4).
Check for leaks.
Page 583 of 3115
BR0JS-03
F04992
BR-28
- BRAKEREAR BRAKE CALIPER
2164 Author: Date:
2004 LAND CRUISER (RM1071U)
REMOVAL
1. DISCONNECT FLEXIBLE HOSE
Remove the union bolt and gasket from the caliper, then discon-
nect the flexible hose from the caliper. Use a container to catch
brake fluid as it drains out.
Torque: 30 N´m (310 kgf´cm, 22 ft´lbf)
HINT:
At the time of installation, please refer to the following item.
Install the flexible hose lock securely in the lock hole in the cali-
per.
2. REMOVE CALIPER
(a) Hold the sliding pin and loosen the 2 installation bolts.
Torque: 26 N´m (270 kgf´cm, 20 ft´lbf)
(b) Remove the 2 installation bolts.
(c) Remove the caliper from the torque plate.
3. REMOVE 2 BRAKE PADS WITH ANTI- SQUEAL
SHIMS
4. REMOVE 4 PAD SUPPORT PLATES
Page 587 of 3115
BR0JW-03
BR-32
- BRAKEREAR BRAKE CALIPER
2168 Author: Date:
2004 LAND CRUISER (RM1071U)
INSTALLATION
Installation is in the reverse order of removal (See page BR-28).
HINT:
After installation, fill the brake reservoir with brake fluid and bleed brake system (See page BR-4).
Check for leaks.
Page 589 of 3115
BR0JS-03
F04992
BR-28
- BRAKEREAR BRAKE CALIPER
2164 Author: Date:
2004 LAND CRUISER (RM1071U)
REMOVAL
1. DISCONNECT FLEXIBLE HOSE
Remove the union bolt and gasket from the caliper, then discon-
nect the flexible hose from the caliper. Use a container to catch
brake fluid as it drains out.
Torque: 30 N´m (310 kgf´cm, 22 ft´lbf)
HINT:
At the time of installation, please refer to the following item.
Install the flexible hose lock securely in the lock hole in the cali-
per.
2. REMOVE CALIPER
(a) Hold the sliding pin and loosen the 2 installation bolts.
Torque: 26 N´m (270 kgf´cm, 20 ft´lbf)
(b) Remove the 2 installation bolts.
(c) Remove the caliper from the torque plate.
3. REMOVE 2 BRAKE PADS WITH ANTI- SQUEAL
SHIMS
4. REMOVE 4 PAD SUPPORT PLATES
Page 591 of 3115
F04989
BR0TB-04
F04990
F04991
- BRAKEREAR BRAKE PAD
BR-25
2161 Author: Date:
2004 LAND CRUISER (RM1071U)
REPLACEMENT
1. REMOVE REAR WHEEL
2. INSPECT PAD LINING THICKNESS
Check the pad thickness through the caliper inspection hole
and replace pads if not within the specification.
Minimum thickness: 1.0 mm (0.039 in.)
3. REMOVE BRAKE CALIPER
(a) Remove the 2 mounting bolts.
(b) Remove the caliper and suspend it so the hose is not
stretched.
HINT:
Do not disconnect the flexible hose.
4. REMOVE 2 PADS AND 4 ANTI-SQUEAL SHIMS
5. REMOVE 4 PAD SUPPORT PLATES
NOTICE:
The pad 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.
6. CHECK DISC THICKNESS AND RUNOUT
(See page BR-30)
7. INSTALL PAD SUPPORT PLATES
8. INSTALL NEW PADS
NOTICE:
When replacing worn pads, the anti-squeal shims must be
replaced together with the pads.
Install the 4 anti-squeal shims to the pads.
HINT:
Apply disc brake grease to both sides of the inner anti-squeal
shims (See page BR-24).
NOTICE:
Do not allow oil or grease to get on the rubbing face.
9. INSTALL CALIPER
(a) Draw out a small amount of brake fluid from the reservoir.
(b) Press in the pistons with a hammer handle or an equiva-
lent.
HINT:
Always change the pads 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 fluid escape.
Page 592 of 3115
BR-26
- BRAKEREAR BRAKE PAD
2162 Author: Date:
2004 LAND CRUISER (RM1071U)
(c) Install the caliper carefully so the boot is not wedged.
(d) Install 2 mounting bolts.
Torque: 26 N´m (270 kgf´cm, 20 ft´lbf)
10. INSTALL REAR WHEEL
Torque: 103 N´m (1,050 kgf´cm, 76 ft´lbf)
11. DEPRESS BRAKE PEDAL SEVERAL TIMES
12. CHECK THAT FLUID LEVEL IS AT MAX LINE
Page 596 of 3115
BR0JA-17
BR-2
- BRAKETROUBLESHOOTING
2138 Author: Date:
2004 LAND CRUISER (RM1071U)
TROUBLESHOOTING
PROBLEM SYMPTOMS TABLE
Use the table below to help you find the cause of the problem. The numbers indicate the priority of the likely
cause of the problem. Check each part in order. If necessary, replace these parts.
SymptomSuspect AreaSee page
Low pedal or spongy pedal
1. Fluid leaks for brake system
2. Air in brake system
3. Piston seals (Worn or damaged)
4. Hydraulic brake booster (Faulty)DI-655
BR-4
BR-18
BR-27
BR-40
Brake drags
1. Brake pedal freeplay (Minimum)
2. Parking brake lever travel (Out of adjustment)
3. Parking brake wire (Sticking)
4. Parking brake (Shoe clearance out of adjustment)
5. Pad (Cracked or distorted)
6. Piston (Stuck)
7. Piston (Frozen)
8. Tension or return spring (Faulty)
9. Hydraulic brake booster (Faulty)BR-9
BR-14
-
BR-33
BR-15
BR-24
BR-18
BR-27
BR-18
BR-27
BR-33
BR-40
Brake pulls
1. Piston (Stuck)
2. Pad (Cracked or distorted)
3. Piston (Frozen)
4. Disc (Scored)
5. Hydraulic brake booster (Faulty)BR-18
BR-27
BR-15
BR-24
BR-18
BR-27
BR-21
BR-30
BR-40
Hard pedal but brake inefficient
1. Fluid leaks for brake system
2. Air in brake system
3. Pad (Worn)
4. Pad (Cracked or distorted)
5. Pad (Oily)
6. Pad (Glazed)
7. Disc (Scored)
8. Hydraulic brake booster (Faulty)DI-655
BR-4
BR-15
BR-24
BR-15
BR-24
BR-15
BR-24
BR-15
BR-24
BR-21
BR-30
BR-40
Page 597 of 3115
- BRAKETROUBLESHOOTING
BR-3
2139 Author: Date:
2004 LAND CRUISER (RM1071U) Noise from brakes
1. Pad (Cracked or distorted)
2. Installation bolt (Loose)
3. Disc (Scored)
4. Pad support plate (Loose)
5. Sliding pin (Worn)
6. Pad (Dirty)
7. Pad (Glazed)
8. Tension or return spring (Faulty)
9. Anti-squeal shim (Damaged)
10.Shoe hold-down spring (Damaged)BR-15
BR-24
BR-18
BR-27
BR-21
BR-30
BR-24
BR-27
BR-15
BR-24
BR-15
BR-24
BR-33
BR-15
BR-24
BR-33
Noise from hydraulic brake booster
(Abnormal pump motor operation noise)Accumulator bracket clearance (Out of adjustment)BR-66
Brake warning light lights up*1
(Parking brake pedal released)
1. Brake fluid level
2. Hydraulic brake booster power supply system (Faulty)-
BR-40
Brake warning light lights up and brake warning buzzer sounds*2Hydraulic brake booster power supply system (Faulty)BR-40
ABS warning light lights up*31. Anti - lock brake system (Faulty)
2. Hydraulic brake booster power supply system (Faulty)-
BR-40
*1, *3: The light may stay on for about 60 seconds after the engine is started. It is normal if it goes out after
a while.
*
2, *3: Depressing the brake pedal repeatedly may turn on the warning light and buzzer. It is normal if the
light goes off and the buzzer stops sounding after a few seconds.
*
3: While ABS warning light is ON.
