1. Turn the switch of stoplights before reception of a demanded backlash between the switch and a brake pedal then tighten a counternut of fixing of the switch.
Backlash between a pedal and the switch of stoplights: 0,5–1,0 mm
2. With the switched off engine press a brake pedal some times to clean any люфты in system. A hand press a pedal of a brake before occurrence of notable resistance and measure a free course of a pedal.
Free course of a pedal of a brake: 3–8 mm
3. Start the engine and press a pedal of a brake effort of 50 kg, and measure distance from a floor to the centre of a pillow of a pedal of a brake.
The minimum distance of a pedal of a brake from a floor: 70 mm
When the pedal is completely pressed without a brake liquid: 50 mm