Hyundai Matrix service from 2002 to 2006 of release
1. Operation and car maintenance
2. Engine
3. Transmission
4. Running gear
5. Steering mechanism
6. Brake system
6.1. General information
6.1.1. Check and adjustment of a pedal of a brake
6.1.2. Check of operation of the vacuum amplifier of brakes without a tester
6.1.3. Air removal from a hydraulic actuator of brakes
6.1.4. Check and adjustment of a course of the lever of the parking brake
6.1.5. Removal and installation of the vacuum amplifier of brakes
6.1.6. Check of highways of brake system
6.1.7. Removal and installation of a pedal of a brake
6.1.8. Removal, check and installation of forward brake shoes
6.1.9. Dismantling, check and assembly of a brake support
6.1.10. Dismantling, check, assembly and installation of the main brake cylinder
6.1.11. Regulator of pressure of back brakes
6.1.12. Removal, check and installation of back drum-type brakes
6.1.13. Replacement of the working brake cylinder
6.1.14. Removal, check and installation of the parking brake
6.1.15. Anti-blocking system of brakes (ABS)
6.1.16. Removal and installation of the electronic ABS control unit
6.1.17. Removal and check of sensors of frequency of rotation of a wheel (ABS)
6.2. Tables
7. Onboard electric equipment
8. Body
9. Electric equipment schemes
 







6-1-9-razborka-proverka-i-sborka-tormoznogo-supporta.html

6.1.9. Dismantling, check and assembly of a brake support

Remove a forward wheel.
Unscrew a bolt of fastening of a brake hose to a support.
Unscrew bolts of fastening of the cylinder of a support.
Remove the cylinder and brake shoes.

Bolts of fastening of a support to a rotary fist
Fig. 6.25. Bolts of fastening of a support to a rotary fist


Unscrew bolts of fastening of a support to a rotary fist (fig. 6.25).
Remove a support.

Dismantling
Remove a piston boot.

Piston extraction from a support
Fig. 6.26. Piston extraction from a support


By means of the compressed air squeeze out the piston from a support (fig. 6.26).

Removal of consolidation of the piston
Fig. 6.27. Removal of consolidation of the piston


By means of a screw-driver remove from a support piston consolidation (fig. 6.27).

NOTE
Do not place fingers between the piston and a support.
Be careful, do not spray brake liquid.

Check
Check a support on lack of wear, cracks, rusts in openings under pistons.
Estimate a condition of pistons. At wear or teases replace the piston.
Check a plug and finger condition.
Be convinced of absence of damages of springs of blocks and boots of pistons.

Measurement of thickness and palpation of a brake disk
Fig. 6.28. Measurement of thickness and palpation of a brake disk


Measure thickness and palpation of a brake disk (fig. 6.28).

ATTENTION
Do not restore a piston surface an emery paper.
It is impossible to establish all rubber details repeatedly.

Thickness of a brake disk
The nominal: 24 mm.
The limiting: 22,4 mm.
Disk palpation: 0,08 mm, no more.
Difference of thickness of a brake disk: 0,01 mm.

NOTE
The difference of thickness of a brake disk is defined by a difference of the minimum and maximum thickness measured in eight points on a circles approximately in 10 mm from edge of a disk.

Palpation of a disk is determined by a circle in 5 mm from disk edge.
At impossibility of carrying out repair replace a brake disk.

Assembly
Wash out all details (except blocks and laying of blocks) isopropyl alcohol.
Grease piston consolidation by special greasing and establish consolidation in a flute of an opening of a support.

Piston and boot
Fig. 6.29. Piston and boot


Establish the piston and its boot (fig. 6.29).
Grease with special greasing a support opening under the piston, an external surface of the piston and a boot.

Scheme of installation of the piston and boot
Fig. 6.30. Scheme of installation of the piston and boot


Establish a boot on the piston, as is shown in drawing 6.30.
Insert a boot into a flute of an opening of a support, push the piston in a support.

The scheme of assembly of sliding parts of a support
Fig. 6.31. The scheme of assembly of sliding parts of a support


Collect sliding parts of a support (fig. 6.31).
Grease with special greasing the plug, a finger and a support opening under the plug. Grease also plug and finger boots.
Establish a boot in a flute of an opening of a support.
Establish brake shoes.

NOTE
Do not allow greasing hit on blocks and a brake disk.
Before an inhaling of bolts be convinced that surfaces of a sliding finger and a directing bolt are not damaged.
Pump over brake system. Be convinced of absence of leakages of brake liquid.


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6.1.8. Removal, check and installation of forward brake shoes
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6.1.10. Dismantling, check, assembly and installation of the main brake cylinder