Opel Vectra A

since 1988-1995 of release

Repair and car operation



Vektr A. Opel
+ 1. Maintenance instruction
+ 1.1 Maintenance
+ 2. Engine
+ 3. Repair of DOHC engines
+ 4. Repair of the diesel engine
+ 5. Cooling system
+ 6. Fuel system
+ 7. A fuel and exhaust system of models with system of injection of fuel
+ 8. Exhaust system and system of fall of toxicity of exhaust gases
+ 9. Fuel systems of the diesel engine
+ 10. Engine electrosystems
+ 11. Transmission
+ 12. Mechanical transmission
+ 13. Automatic transmission
+ 14. Power shafts
- 15. Brake system
   15.2. General information
   15.3. Anti-blocking system of brakes (ABS)
   15.4. Pumping of hydraulic brake system
   + 15.5. Replacement of forward brake shoes
   15.6. Replacement of back brake shoes on disk brakes
   - 15.7. Replacement of back brake shoes on drum-type brakes
      15.7.2. Removal
      15.7.3. Installation
   15.8. Replacement of brake shoes of the hand brake on back disk brakes
   15.9. Support of a forward brake
   15.10. Support of a back disk brake
   15.11. Brake disk
   15.12. Forward brake disk
   15.13. A back brake disk on models with SOHC engines
   15.14. A back brake disk on models with DOHC engines
   15.15. Brake drum
   15.16. Back working brake cylinder
   15.17. Brake board of a back brake
   15.18. Protective casing of a forward brake disk
   15.19. Main brake cylinder
   15.20. Repair of the main brake cylinder (model without ABS)
   15.21. Vacuum amplifier of brakes
   15.22. Hydraulic ABS modulator
   15.23. The ABS sensors established on wheels
   15.24. ABS control unit
   15.25. ABS relay (only ABS-2E system)
   15.26. Valves of adjustment of pressure
   15.27. Brake pipelines and hoses
   15.28. Adjustment of the hand brake
   + 15.29. Cable of the hand brake
   15.30. Lever of the hand brake
   15.31. Brake pedal
+ 16. Suspension bracket
+ 17. Body
+ 18. Electric equipment
+ 19. Check of malfunctions


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15.7.3. Installation

Options of the bottom fastening of back brake shoes

The correct arrangement of an adjusting razzhimny level on brake shoes of the right brake

Installation on brake shoes of the top returnable spring

Installation on a leading brake shoe of a spring of the lever of a regulator

Correct arrangement of details of a back brake

PERFORMANCE ORDER
1. Being careful and security measures, clear all traces of a brake dust from a brake board.
2. Apply a thin film high-temperature greasing on places of contact of brake shoes and a brake board.
3. If on overlays of brake shoes there is a liquid which has flowed out from the working brake cylinder or the bearing of a nave, define the reason of an effluence and eliminate it.
4. If brake shoes acted in film assembled, note the provision of elements and separate from each other brake shoes, springs and a razzhimny level. On models since 1992 the bottom fastening of brake shoes is executed in the form of a rectangle and the form of brake shoes and the bottom returnable spring (see fig. was respectively changed. Options of the bottom fastening of back brake shoes).
5. If brake shoes of the left and right back wheel acted in film one-times but, do not mix a detail. Cores with a carving of adjusting levels of the left and right wheel are noted by letters L or R, and other details идентифицирова ны color: the black – for the left side and silvery for the right side.
6. Disassemble and clear an adjusting level.
7. Check a condition of returnable springs and, if necessary, replace them.
8. If on new brake shoes there is no control lever of the hand brake, remove it from old brake shoes and establish on the new. Fix a sharnirny finger of a control lever of the hand brake a spring ring. If elements of a back brake are established assembled, collect new brake shoes, springs and an adjusting level. For simplification of installation move apart an adjusting razzhimny level (see fig. The correct arrangement of an adjusting razzhimny level on brake shoes of the right brake, Installation on brake shoes of the top returnable spring, Installation on a leading brake shoe of a spring of the lever of a regulator).
9. Remove from the working brake cylinder an elastic band or a spring bracket. Establish knot of brake shoes on a brake board, thus be careful not to damage covers of the working brake cylinder.
10. Establish pins of clamps of brake shoes, springs and plates of fastening of a spring (see fig. Correct arrangement of details of a back brake).
11. Connect a cable of the hand brake to the lever on a back brake shoe, then establish a nave of a back wheel and adjust люфт in the bearing.
12. Rotating a wheel of an adjusting level, reduce length of a razzhimny level to take away brake shoes from a brake drum.
13. Check that the reference point of a stop of the lever of the hand brake is established against edge of a brake shoe, then establish a brake drum.
14. Make replacement of brake shoes on the second back wheel.
15. After replacement of brake shoes adjust a gap between them and a brake drum for what 15-20 times press a brake pedal. By pedal pressing at normal work of an adjusting level the clicks published by an adjusting level should be audible.
16. Check and if it is necessary, adjust the hand brake.
17. Establish wheels and lower the car on the earth. Tighten bolts of fastening of a wheel the demanded moment and at existence establish a wheel cap.
18. After installation of new brake shoes avoid sharp braking during the first 160 km of run of the car.