Toyota Land Cruiser Quiz
Brake

Disassembly

In this manual: Brake
Introduction — 13Preparation — 19Service specifications — 19Engine Mechanical — 28Automatic Transmission — 22Body Electrical — 373Brake — 34Propeller Shaft — 7Transfer — 24Motor shift control system — 1Steering — 34Ignition — 7Charging — 9Emission Control — 6Cooling — 17Starting — 12Lubrication — 13Maintenance — 7Chassis — 1Disassembly — 1
~2min read
7special tools
010203040501.71N·mlb·ft
Tightening torque found on this page

1. PLACE HYDRAULIC BRAKE BOOSTER IN VISE

PLACE HYDRAULIC BRAKE BOOSTER IN VISE

Using SST, set the hydraulic brake booster in vise.

SST 09630-00014 (09631-00142), 09950-60010 (09951-00180, 09951-00190)

2. REMOVE FLUID LEVEL WARNING SWITCH CONNECTOR CLAMP

(a) Disconnect the connector.

(b) Remove the bolt and clamp.

3. REMOVE RESERVOIR AND GROMMETS

(a) Remove reservoir cap.

(b) Remove the 3 set screws and pull out the reservoir.

Torque: 1,7 N·m

(c) Remove the 3 grommets.

4. REMOVE CLEVIS AND CYLINDER BOOT

(a) Loosen the lock nut, then remove the clevis and lock nut.

Torque: 25 N·m

(b) Remove the cylinder boot.

5. REMOVE BRAKE ACTUATOR TUBE NO. 1

REMOVE BRAKE ACTUATOR TUBE NO. 1

Using SST, remove the brake actuator tube No. 1.

SST 09023-00100

Torque: 15 N·m

6. REMOVE BOOSTER PUMP AND ASSEMBLY

(a) Remove the actuator hose. (b) Remove the 4 screws and wire harness from the booster and pump. (c) Remove the 2 bolts, accumulator bracket. (d) Remove the 2 bolts and booster pump motor assembly. (e) Remove the bolt and No. 1 pump bracket. (f) Remove the 2 washers, 2 cushions, 2 collars and sleeve. (g) Remove the 2 bolts and No. 2 pump bracket.

(h) Remove the cushion from No. 2 pump bracket.

7. ABS & BA & TRAC & VSC only: REMOVE MASTER CYLINDER PRESSURE SENSOR

REMOVE MASTER CYLINDER PRESSURE SENSOR

Using 30 mm deeper socket wrench and remove the oil pressure sensor.

Torque: 81 N·m

NOTICE: If replacing the master cylinder pressuer sensor, since the sensor is non-reusable, use a sensor of the supply part No shown below.

PART NO: 89637-30050

8. REMOVE PISTON

REMOVE PISTON
(a) Pressing the piston in with a screwdriver, use a pin or an equivalent to push the snap ring from the hole in the body then remove it with another screwdriver.

(b) Remove the piston, pulling straight out, not at an angle.

NOTICE:

  • If pulled out and installed at an angle, there is a possibility that the cylinder bore could be damaged.
  • At the time of reassembly, be careful not to damage the rubber lips on the pistons.

9. REMOVE ACCUMULATOR FROM BOOSTER PUMP

REMOVE ACCUMULATOR FROM BOOSTER PUMP

(a) Using SST, remove the accumulator.

SST 09318-12010

Torque: 54 N·m

(b) Remove the silencer tube, spring and O-ring.

Test yourself

A quick Toyota Land Cruiser quiz: every answer comes with an explanation and a link to the manual page.