Mazda 3 since 2003
1. Operation and car maintenance
2. Engine
3. Transmission
4. Running gear
5. Steering mechanism
6. Brake system
6.1. General information
6.2. Brake system
6.2.1. Check and adjustment of elements of brake system
6.2.2. Check of level of brake liquid in a tank of a hydraulic actuator of working brake system
6.2.3. Air removal from brake system
6.2.4. Check of the return valve of a vacuum hose (amplifier of brakes)
6.2.5. Removal and installation of a vacuum hose (amplifier of brakes)
6.2.6. Removal and installation of a pedal of a brake
6.2.7. Removal and installation of the main brake cylinder
6.2.8. Check of the sensor of level of liquid
6.2.9. Removal and installation of the vacuum amplifier of brakes
6.2.10. Check of the vacuum amplifier of brakes
6.2.11. Dismantling and assembly of the main cylinder
6.2.12. Removal and installation of a forward brake disk
6.2.13. Replacement of forward brake shoes
6.2.13.1. Visual check of thickness of blocks
6.2.13.2. Removal of brake shoes
6.2.14. Removal and installation of the back disk brake mechanism
6.2.15. Check of lay brake system
6.2.16. Removal, check and installation of the back sensor of speed of a wheel of ABS
6.2.17. Removal and installation of the hydraulic block of anti-blocking system of brakes
6.3. Tables
7. Onboard electric equipment
8. Body
 








f084bf0f

6-2-13-2-snyatie-tormoznykh-kolodok.html

6.2.13.2. Removal of brake shoes

ATTENTION
At replacement of brake shoes always change internal and external laying and covers of laying in a set.

Merge brake liquid.
Remove a forward wheel and temporarily fix a rim two nuts.
Unscrew a bolt and disconnect an arm of a brake hose.

Fig. 6.44. Weakening of bolts of fastening of a support


Holding directing fingers, turn off bolts of fastening of a support (fig. 6.44).

Fig. 6.45. Removal of the case of a support


Turn off fixing bolts of the case of a support and remove a support (fig. 6.45).

Fig. 6.46. Removal of boots of directing fingers


Holding a support in a vice with soft sponges, by means of a screw-driver and a hammer remove boots of directing fingers (fig. 6.46).

Fig. 6.47. Removal of a cover of the brake cylinder


Using a screw-driver, remove a spring ring of a cover of the brake cylinder and a cover (fig. 6.47).
Place rags between the piston and the cylinder.

Fig. 6.48. Piston extraction from the cylinder


Using the compressed air, remove the piston from the cylinder (fig. 6.48).

Fig. 6.49. Epiploon removal


Using a screw-driver, remove an epiploon (fig. 6.49).

Fig. 6.50. Measurement of thickness of overlays of brake shoes


Measure thickness of overlays of brake shoes by a ruler (fig. 6.50).
Standard thickness: 12 mm.
Minimum thickness: 1,0 mm.
If the minimum thickness of a block does not correspond specified, replace blocks.
Completely drown the piston in the cylinder, using the special adaptation.
Establish a block of a brake disk.

«previous page
6.2.13.1. Visual check of thickness of blocks
following page»
6.2.14. Removal and installation of the back disk brake mechanism