Chevrolet-Niva
1. The car device
2. Recommendations about operation
3. Malfunctions in a way
4. The engine
5. Transmission
6. A running gear
7. A steering
8. Brake system
8.1. Features of the device
8.2. A good advice
8.3. Check and adjustment of brake system
8.4. Replacement of a brake liquid
8.5. Prorolling of a hydrodrive of brake system
8.6. The main brake cylinder
8.7. The vacuum amplifier of brakes
8.8. A pressure regulator
8.9. Replacement of hoses and pipelines of a hydrodrive of brakes
8.10. Brake mechanisms of forward wheels
8.11. Brake mechanisms of back wheels
8.12. A lay brake
8.13. Removal and dismantling of pedal knot
8.14. Possible malfunctions of brake system, their reason and ways of elimination
9. An electric equipment
10. A body
11. Variants of execution of the car
12. Care of the car
13. Purchase of spare parts
14. A trip on HUNDRED
15. Winter operation of the car
16. Preparation for checkup
17. Appendices
 











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8.5. Prorolling of a hydrodrive of brake system

Hydrodrive of brakes pump over for removal from it air which has got at filling of a hydrodrive by a liquid after its replacement or after repair of knots of a hydrodrive, connected with its depressurization.
Signs of hit of air in a hydrodrive are:
– By unitary pressing a pedal – increase in a course of a pedal, its "softness";
– By numerous pressing a pedal – gradual reduction of a course of a pedal with simultaneous increase in its "rigidity". Before hydrodrive prorolling it is necessary to find out and eliminate the depressurization reason.

       GOOD ADVICE
If hydrodrive prorolling is connected with repair of any one contour, serviceability of other contour prorolling only a repaired contour is admissible is thus obviously known.

Actions at hydrodrive prorolling completely the same, as at replacement of a brake liquid («Replacement of a brake liquid» see). Distinction that criterion of end of prorolling of the working cylinder is the termination of an exit of vials of air from a hose, instead of occurrence of a fresh brake liquid.


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8.4. Replacement of a brake liquid
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8.6. The main brake cylinder