| Front disc brakes | |
| Type |
ventilated
|
| Disc diameter: | |
| - all models except 2.0 liters (x20XEV engine) |
256 mm
|
| – 2.0 liters (x20XEV engine) |
288 mm
|
| Maximum disc runout |
0.1 mm
|
| Minimum brake pad thickness (including base plate) |
7.5 mm
|
| Minimum disc thickness after mechanical processing: | |
| - all models except 2.0 liters (x20XEV engine) |
22 mm
|
| – 2.0 liters (x20XEV engine) |
23 mm
|
| Rear disc brakes | |
| Type |
solid
|
| Diameter: | |
| - all models except 2.0 liters (x20XEV engine) |
270 mm
|
| – 2.0 liters (x20XEV engine) |
286 mm
|
| Maximum disc runout |
0.1 mm
|
| Minimum brake pad thickness (including base plate) |
7.0 mm
|
| Minimum disc thickness after machining |
9.0 mm
|
| Minimum thickness of handbrake shoe (only overlay) |
1.0 mm
|
| Rear drum brakes | |
| Inner diameter |
230 mm
|
| Maximum internal diameter |
231 mm
|
| Minimum brake pad thickness |
0.5 mm above the rivet head
|
| System type |
ABS
|
| - all models except 2.0 liters (x20XEV engine) |
ABS 415
|
| – 2.0 liters (x20XEV engine) |
ABS 5/JC
|
| Brake fluid type | |
| - all models |
hydraulic fluid DOT 3 or DOT 4, or SAE J1703
|
Tightening moments
| ABS control unit to hydraulic modulator: | |
| - stage 1 |
6 Nm
|
| - stage 2 |
7 Nm
|
| Brake disc mounting screw |
4 Nm
|
| Connecting brake lines |
16 Nm
|
| Bleed nipple |
9 Nm
|
| Front caliper |
30 Nm
|
| Front Caliper Holder |
95
|
| Handbrake lever |
10 Nm
|
| Handbrake lever indicator |
2.5 Nm
|
| Hydraulic modulator (ABS) |
8 Nm
|
| Master brake cylinder to brake booster |
22 Nm
|
| Pedal bracket |
20 Nm
|
| Rear brake drum mounting screw |
4 Nm
|
| Rear caliper |
80 Nm
|
| Rear wheel brake cylinder |
9 Nm
|
| Wheel speed sensor |
8 Nm
|
| Vacuum hose to intake manifold |
18 Nm
|
| Vacuum hose to vacuum pump (diesel engines) |
18 Nm
|
| Vacuum booster nuts |
20 Nm
|
(Article posted on a web portal: www.OpelBook.ru)
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