Disc brakes
Disc runout | no more than 0.07 mm |
Irregular disc thickness | no more than 0.02 mm |
Disc thickness limit | |
CL25VA (rear-wheel drive vehicles with 4-cylinder engines) | 20.0 mm |
CL25VD (all four-wheel drive vehicles and all vehicles with V6 engines) | 24.0mm |
AD14VB (rear brake disc) | 16.0mm |
Drum brakes
Drum inner diameter | |
LT26B (rear wheel drive vehicles) | 261.5 mm |
DS25B, DS25C, DS25D (all-wheel drive vehicles) | 255.5 mm |
LT30A (since 1991) | 296.5 mm |
Radial runout | no more than 0.05 mm |
Ovality | no more than 0.03 mm |
Taper | no more than 0.04 mm |
Vacuum booster
Pushrod protrusion from master cylinder side | 10.275-10.525 mm |
Pedal side pushrod adjustment | not available |
Tightening torques (N·m)
Front disc brake caliper pins | 20-27 |
Caliper to steering knuckle bolts | 64-86 |
Rear disc brake caliper pins (1988) | 20-27 |
Caliper to rear axle carrier bolts (1988) | 48-58 |
Hub to rim bolts | 43-63 |
Hose barb to caliper bolt | 15-17 |
Pedal axle nut | |
Before 1990 | 7,2-9,7 |
Since 1991 | 15-20 |
Bolts for securing the brake booster to the bulkhead of the engine compartment | |
Before 1990 | 7,2-9,7 |
Since 1991 | 12-15 |
Master cylinder nuts | 7,2-9,7 |
Brake shield to rear axle carrier bolts | 47-56 |
Wheel cylinder nuts | |
Before 1990 | 4,7-6,7 |
Since 1991 | 5,9-9,7 |
Rear brake pressure regulator mounting bolts | |
Before 1990 | 7,2-9,7 |
Since 1991 | 15-18 |