> Check of a working course of a pedal of a brake. Daewoo Matiz (since 1997 of release)
Daewoo Matiz since 1997 of release
1. The general data
2. Maintenance service
3. The engine
4. Transmission
5. A running gear
6. A steering
7. Brake system
7.1. The design description
7.2. Diagnostics of brake system
7.2.1. Check of brake system
7.2.2. Check of brake hoses
7.2.3. Check of a working course of a pedal of a brake
7.2.4. Check of a free wheeling of a pedal of a brake
7.2.5. Check of work of the vacuum amplifier of brakes
7.2.6. Check of the valve of the vacuum amplifier of brakes
7.2.7. Check of lobbies brake колодок
7.2.8. Check of a brake disk
7.3. Removal and installation of knots of brake system
7.4. Replacement brake колодок
7.5. Repair of knots of brake system
8. Systems of heating, ventilation and air-conditioning
9. A body electric equipment
10. A body
11. Schemes электроборудования
 




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7.2.3. Check of a working course of a pedal of a brake

Start up the engine.
Press a pedal of a brake three times.

Fig. 7.4. A place of measurement of distance between an overlay of a pedal of a brake at check of a working course of a pedal of a brake




Press a pedal of a brake with effort about 30 kg, measure distance between an overlay of a pedal of a brake and a floor (fig. 7.4).
If distance less than 60 mm, most a plausible reason deterioration колодок a back brake drum or air presence in system. If the distance remains less than 60 mm even after replacement brake колодок and prorolling of brakes, probably, the regulator of backlashes колодок a back brake is faulty or there does not correspond to norm length of a rod of the vacuum amplifier of brakes.
Check of automatic adjustment of a backlash between колодкой and a drum is carried out after removal of a brake drum. If malfunction is found out, carry out repairs or if necessary replace corresponding details.



«To return back
7.2.2. Check of brake hoses
On the following page»
7.2.4. Check of a free wheeling of a pedal of a brake