Technical specifications
| Brake drums: | |
| internal diameter | 200.00 mm |
| maximum internal diameter | 201.00 mm |
| ovality | 0.03 mm |
| Brake discs: | |
| maximum permissible thickness | 19.00 mm |
| lateral runout | 0.030 mm |
| disc diameter (established) | 236.00 mm |
| disc thickness (new) | 20.00 mm |
| thickness fluctuation | 0.005 mm |
| Master cylinder: | |
| cavity diameter | 22.22 mm |
| minimum cavity diameter | 20.64 mm |
| Disc brake cylinder: | |
| minimum piston diameter | 52 mm |
| Rear wheel cylinder diameter: | |
| maximum | 19.05 mm |
| nominal | 19,116 mm |
Tightening torques for brake threaded connections
| Front brake hose mounting bolt to bracket | 40 Nm |
| Bypass valve screw | 9 Nm |
| Brake caliper mounting bolt | 100 Nm |
| Screws for fastening the hub to the disc. | 4.5 Nm |
| Wheel hub nut | 300 Nm |
| Dust cover screws | 4.5 Nm |
| Brake pipes | 16 Nm |
| Trim panel screws | 7 Nm |
| Hex nut securing brake pedal to bracket | 22 Nm |
| Brake pipes | 16 Nm |
| Brake master cylinder mounting nuts | 18 Nm |
| Limiting valves | 35-44 Nm |
| Bypass valves | 9 Nm |
| Nuts securing the amplifier and brackets to the rear panel of the engine compartment | 24 Nm |
| Hexagonal nut of the booster rod | 16 Nm |
| Nuts for fastening the amplifier to the brackets | 12 Nm |
| Brake master cylinder mounting nuts | 24 Nm |
| Brake pipes | 16 Nm |
| Nuts securing the wheel hub/backing plate brake assembly to the rear axle | 28 Nm |
| Wheel cylinder to brake shield mounting bolt | 8Nm |
| Front Muffler Heat Shield Nuts | 2.5 Nm |
| Nut securing parking brake cable to rear axle brackets | 12 Nm |
| Nuts securing the parking brake cable to the side brackets of the body bottom and to the adjacent bracket | 12 Nm |
| Screws securing the parking brake console cover to the tunnel brackets | 2.5 Nm |
| Bolts securing the parking brake drive lever to the underbody | 20 Nm |
| Screw securing the parking brake switch to the parking brake actuator lever | 4 Nm |
| Rear brake drum mounting nut | 200 Nm |
[For details, visit the website chevyman.ru]
