Opel Vectra B

Since 1995 of release

Repair and car operation



Opel of Vektra
+ 1.1. Controls and control devices
+ 2. Maintenance service
+ 3. Engines
+ 4. Heating, ventilation
+ 5. Fuel system
+ 6. Systems of start, ignition
+ 7. Transmission
- 8. Brake system
   8.1. Introduction
   8.2. Technical characteristics
   8.3. Prorolling of hydraulic brake system
   8.4. Brake pipelines and hoses
   8.5. Replacement of lobbies brake колодок
   8.6. Replacement back brake колодок on disk brakes
   8.7. Replacement back brake колодок on drum-type brakes
   8.8. Replacement brake колодок a manual brake
   8.9. Forward and back brake disks
   8.10. A forward brake disk
   8.11. A back brake disk
   8.12. A back brake drum
   8.13. A forward support
   8.14. A back support
   8.15. The back working brake cylinder
   8.16. The main brake cylinder
   8.17. A brake pedal
   8.18. The vacuum amplifier of brakes
   8.19. The unilateral valve of the vacuum amplifier of brakes
   8.20. Adjustment of a manual brake
   8.21. The lever of a manual brake
   8.22. A cable of a manual brake
   8.23. Antiblocking system of brakes (ABS)
   + 8.24. Elements of antiblocking system of brakes
+ 9. A running gear
+ 10. A body
+ 11. An electric equipment
+ 12. The basic malfunctions


9fd37707

8.2. Technical characteristics
THE GENERAL DATA

Forward disk brakes
Type
The ventilated
Diameter of a disk:
  – All models except 2.0 litres (engine X20XEV)
256 mm
  – 2.0 litres (engine X20XEV)
288 mm
The maximum palpation of a disk
0.1 mm
The minimum thickness brake Pads (including a basic plate)
7.5 mm
The minimum thickness of a disk after machining:
  – All models except 2.0 litres (engine X20XEV)
22 mm
  – 2.0 litres (engine X20XEV)
23 mm
Back disk brakes
Type
The continuous
Diameter:
  – All models except 2.0 litres (engine X20XEV)
270 mm
  – 2.0 litres (engine X20XEV)
286 mm
The maximum palpation of a disk
0.1 mm
The minimum thickness brake Pads (including a basic plate)
7.0 mm
The minimum thickness of a disk after machining
9.0 mm
The minimum thickness Pads a manual brake (only an overlay)
1.0 mm
Back drum-type brakes
Internal diameter
230 mm
The maximum internal diameter
231 mm
The minimum thickness brake Pads
0.5 mm above a rivet head
System type
ABS
  – All models except 2.0 litres (engine X20XEV)
ABS 415
  – 2.0 litres (engine X20XEV)
ABS 5/JC
Type of a brake liquid
  – All models
Liquid for hydrosystem DOT 3 either DOT 4, or SAE J1703

The tightening moments

The block of management ABS to the hydraulic modulator:
  – A stage 1
6 Nanometers
  – A stage 2
7 Nanometers
The screw of fastening of a brake disk
4 Nanometers
Connection of brake pipelines
16 Nanometers
The prorolling union
9 Nanometers
Forward support
30 Nanometers
The holder of a forward support
95
The lever of a manual brake
10 Nanometers
The indicator of the lever of a manual brake
2.5 Nanometers
The hydraulic modulator (ABS)
8 Nanometers
The main brake cylinder to the vacuum amplifier of brakes
22 Nanometers
Pedal arm
20 Nanometers
The screw of fastening of a back brake drum
4 Nanometers
Back support
80 Nanometers
The back working brake cylinder
9 Nanometers
The gauge of speed of a wheel
8 Nanometers
Vacuum hose to an inlet collector
18 Nanometers
Vacuum hose to the vacuum pump (diesel engines)
18 Nanometers
Nuts of the vacuum amplifier
20 Nanometers