Opel Astra A

1991-1998 of release

Repair and operation of the car



Opel Astra A
+ 1. Maintenance instruction
- 2. Maintenance
   2.1. Technical characteristics
   - 2.2. Maintenance operations
      2.2.1. Introduction
      2.2.2. Current maintenance
      - 2.2.3. Maintenance through 15 000 km or each 12 months
         2.2.3.1. Engine oil and oil filter
         2.2.3.2. Check of hoses and connections on existence of leaks
         2.2.3.3. Check of steering and suspension bracket
         2.2.3.4. Check of boots of half shafts
         2.2.3.5. Check of level of liquid of the automatic transmission
         2.2.3.6. Survey and cleaning of a radiator
         2.2.3.7. Speed of idling and composition of fuel mix
         2.2.3.8. Check of system of production of the fulfilled gases
         2.2.3.9. Conducting check
         2.2.3.10. Ignition advancing corner
         2.2.3.11. Replacement of brake fluid
         2.2.3.12. Check of brake slips
         2.2.3.13. Check of the connecting mechanism of the emergency brake
         2.2.3.14. Valve check of restriction of pressure in a contour of back brakes
         2.2.3.15. Check of level of hydraulic liquid
         2.2.3.16. Check of system of adjustment of height of a back suspension bracket
         2.2.3.17. Check of a condition of a body
         2.2.3.18. Check of loops and locks
         2.2.3.19. Check of a maple belt of the generator
         2.2.3.20. Adjustment of headlights of head light
         2.2.3.21. Replacement of the filter
         2.2.3.22. Battery of a door key
         2.2.3.23. Check of the car in road conditions
      + 2.2.4. Maintenance each 30 000 km or in 24 months
      + 2.2.5. Maintenance each 60 000 km or in 48 months
+ 3. Engines
+ 4. Ventilation and heating
+ 5. Power supply system
+ 6. System of decrease in toxicity
+ 7. Coupling
+ 8. Transmissions
+ 9. Half shafts
+ 10. Brake system
+ 11. Suspension bracket and steering
+ 12. Body
+ 13. Electric equipment
+ 14. Electrical circuitries


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2.2.3.14. Valve check of restriction of pressure in a contour of back brakes

GENERAL INFORMATION

Elements of the valve of restriction of pressure in a contour of back brakes – models with a body like "Station wagon" and Weng

1 – lever;

2 – spring;

3 – plastic plugs;

4 – arm

Check


PERFORMANCE ORDER
1. When conducting check the car should not be loaded, and the fuel tank has to be filled half
2. Squeeze out a pedal of a brake and release it. The lever of the valve has to move.

Adjustment

PERFORMANCE ORDER
1. Check that the lever of the valve concerned an emphasis, and the spring was not tense and did not sag.
2. If it is necessary, turn off a fixing nut and move a spring arm on the torsion beam forward or back.
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