Repair and TOYOTA 4-RUNNER car operation - 2.27. Check of wear of brakes//Toyota of 4Раннер 1987-1998 / svetodesigner.ru

Toyota 4 Runner/Hilux/Surf

1987-1998 of release

Repair and car operation



Toyota 4Раннер
+ 1. Maintenance instruction
- 2. Maintenance
   2.1. Specifications
   2.2. Arrangement of knots and units
   + 2.3. Periodicity of maintenance and types of procedural works
   2.4. Intensive service
   + 2.5. Check of level of liquids
   2.6. Check of tires
   2.7. Check of level of liquid in automatic transmission
   2.8. Liquid level in system of a hydraulic actuator of a steering
   2.9. Oil replacement in the engine and the oil filter
   2.10. Care of the battery
   2.11. Check of system of cooling
   2.12. Check of a condition of the hoses located in a motor compartment
   2.13. Screen wiper brushes
   2.14. Shift of wheels
   2.15. Check of a suspension bracket of a steering
   2.16. Greasing of a running gear, suspension brackets, steering and body details
   2.17. Check of an exhaust system
   2.18. Check of level of oil in a manual transmission
   2.19. Check of level of oil in a transfer case
   2.20. Check of level of oil in a reducer
   2.21. Check of seat belts
   2.22. Check of covers of semi-axes
   2.23. Zolotnik of ventilation of a case
   2.24. A filtering element of the air filter
   2.25. Belts of a drive of hinged units
   2.26. Check of fuel system
   2.27. Check of wear of brakes
   2.28. Check and adjustment of pedals of coupling (brake)
   2.29. Replacement of candles
   2.30. Check and adjustment of gaps in valves
   2.31. Replacement of the fuel filter
   2.32. High-voltage wires, begunok and distributor cover
   2.33. Care of cooling system
   2.34. Naves and bearings of forward wheels
   2.35. Liquid replacement in automatic transmission and the filter
   + 2.36. Oil replacement
   2.37. Tank check with an absorber
   2.38. Check of the valve of system of a retsirkulyatsiya
+ 3. Engines
+ 4. Systems of heating, ventilation
+ 5. Fuel and exhaust systems
+ 6. Transmissions
+ 7. Transmission elements
+ 8. Brake system
+ 9. Suspension bracket and steering
+ 10. Body
+ 11. Electric equipment
+ 12. Electroschemes



2.27. Check of wear of brakes

GENERAL INFORMATION

Lift the car and remove wheels.

DISK BRAKES

PERFORMANCE ORDER
1. Blocks can be checked through a window in a support (it is specified by an arrow).
2. Measure thickness (And) frictional slips and if thickness less specified in subsection 2.1, replace blocks.
4. If there are any doubts of rather normal state of slips, blocks should be removed.
5. At the same time check a disk condition. Measure thickness of a disk and check a surface condition. If the thickness is less than norm, a disk replace. Insignificant defects of a surface are removed polishing, strongly worn-out disk replace.
6. Check podtekany liquids from a hose in the specified place (shooter) and tubes of a hydraulic actuator of brakes. Check reliability of an inhaling of connections. All found defects immediately eliminate.

DRUM-TYPE BRAKES

PERFORMANCE ORDER
1. Remove drums (see subsection 8.6).
2. Check thickness of frictional slips. If their thickness (or distance to heads of rivets) is less than 1,6 mm, or there are traces of a zamaslivaniye or serious damages, blocks replace.
3. Check a condition of springs and a gap regulator between blocks and drums.
4. Check podtekany liquids from the wheel cylinder, having unbent a dustproof cover. At leak detection the cylinder replace.
5. Check a condition of drums. Minor defects polish a skin, if necessary drums pierce.
6. Establish all removed details and lower the car. Wheel nuts tighten with the set moment.

CHECK OF THE VACUUM AMPLIFIER


PERFORMANCE ORDER
1. On the idle engine press several times a brake pedal, the course of a pedal of a brake thus should not change.
2. Press a pedal and start the engine, all the time. After engine start-up the pedal should be displaced a little forward.
3. Press a pedal of a brake and stop the engine. Within about 30 seconds, the pedal should keep the situation.
4. Again start the engine, later 1 mines stop and press several times a pedal. The pedal course with each pressing should decrease.
5. If operation of the vacuum amplifier differs from described above, the vacuum amplifier in this case is subject to replacement (see subsection 8.13).

CHECK AND ADJUSTMENT OF THE HAND BRAKE

PERFORMANCE ORDER
1. Transfer the transmission lever to neutral situation. Having made moderate effort the lever of the hand brake, count up number of clicks of a full speed of the lever. If the number of clicks does not correspond to norm, the hand brake should be adjusted.
2. Check operation of the hand brake, having established the car on an abrupt slope. The order of adjustment is described in подразделe 8.11.