12.3. Check and adjustment of provision of a pedal of a brake
1. Turn the switch of stoplights before receiving a demanded gap between the switch and a brake pedal then tighten a lock-nut of fixing of the switch.
Gap (And) between a pedal and the switch of stoplights: 0,5–1,0 mm
2. With the switched-off engine press a brake pedal several times to clean any люфты in system. A hand press a brake pedal before emergence of notable resistance and measure a free wheeling of a pedal.
Free wheeling (In) a brake pedal: 3–8 mm
3. Start the engine and press a brake pedal effort of 500 N (50 kg), and measure distance from a floor to the center of a pillow of a pedal of a brake.
The minimum distance (C) brake pedals from a floor: 75 mm
When the pedal is completely pressed without brake liquid: 35 mm