Contents: Elements of the braking system ⇓ Adjustment data ⇓ Anti-lock braking system ⇓ Tightening torques, Nm ⇓
Elements of the braking system
| Master brake cylinder | Type | Tandem |
| Cylinder diameter, mm | 22,22 | |
| Vacuum brake booster | Type | Vacuum |
| Effective diameter, mm | 228,6 | |
| Ratio | 4,0:1 | |
| Front brakes | Type | disc, ventilated |
| Brake disc thickness, mm | 19 | |
| Brake disc diameter, mm | 241 | |
| Thickness of brake pads, mm | 9 | |
| Cylinder diameter, mm | 54 | |
| Rear drum brakes | Inner diameter of brake drum, mm | 180 |
| Thickness of brake pads, mm | 4,8 | |
| Cylinder diameter, mm | 19,05 |
Adjustment data
| Brake pedal installation height, mm | 163,5 |
| Brake pedal travel, mm | 135 |
| Brake light switch gap, mm | 0,5–1,0 |
| Free travel of brake pedal, mm | 3–8 |
| Distance from the pressed brake pedal to the floor, mm | 50 |
| Clearance between brake booster pushrod and master cylinder, mm | 0 |
| Parking brake lever travel when tightened with a force of 196 N | 6-7 clicks |
| Minimum permissible thickness of front brake pads, mm | 2,0 |
| Minimum permissible thickness of brake disc, mm | 17 |
| Brake disc runout, mm | 0,05 |
| Minimum permissible thickness of rear brake pads, mm | 1,0 |
| Maximum permissible diameter of brake drum boring, mm | 182 |
| Maximum permissible piston clearance in the working brake cylinder, mm | 0,15 |
Anti-lock braking system
Element | Name | Meaning |
| ECU control unit | Supply voltage, V | 10–16 |
| Temperature range,°C | –40…110 | |
| ABS warning light | Supply voltage, V | 12 |
| Current consumption, mA | 80 | |
| Wheel speed sensor | Resistance, Ohm | 1275–1495 |
| Output frequency, Hz | 15–2000 | |
| Air gap, mm 0.2–1.2 | 0,2–1,2 | |
| Hydraulic unit HECU | Weight, kg | 2,5 |
| Engine | 12V, 30A | |
| Engine power, W | 180 | |
| Performance, cm³/s | 5,5 |
Tightening torques, Nm
| Front wheel speed sensor | 8–9,5 |
| Rear wheel speed sensor | 15,5–16,5 |
| ECU and HECU hydraulic unit mounting bolts | 8–10 |
| ECU and HECU hydraulic unit bracket mounting bolts | 9–10 |
| Six brake pipes to the hydraulic unit | 16 |
| Nuts for fastening the main brake booster to the brake booster 8–12 | 8–12 |
| Brake booster mounting nuts | 8–12 |
| Brake booster vacuum hose nipple to intake manifold | 8–12 |
| Bleed nipple | 7–9 |
| Brake pipe union nuts | 13–17 |
| Caliper guide pin | 35–45 |
| Guide Bushing Bolt | 22–32 |
| Bolts for mounting the caliper to the steering knuckle | 65–75 |
| Hollow bolt securing the brake hose to the caliper | 25–30 |