2. Wipe the brakes thoroughly to remove dust. Be careful not to inhale it.
3. Measure the thickness of the brake pads and if they are worn to a thickness of 1.5 mm, replace the pads.
4. To remove the shoe retainer springs, align one of the wheel bolt holes with each spring in turn, compress the spring with a screwdriver, and then turn it 90°to release.
5. Mark the position of the release springs and then unhook and remove the bottom spring.
6. Spread the bottom of the chocks apart and slide them along with the adjuster and top spring back under the axle flange.
7. Unhook the top return spring and remove the shoes from the adjustment mechanism.
8. If necessary, remove the expander from the control cable by pulling out the pin with the head.
9. Wash the dilator in solvent and wipe it dry. Lubricate the contact surfaces with a small amount of molybdenum-based grease.
10. Connect the expander to the control cable and replace the pin. Hold the pin in place by sliding the expander against the brake base plate.
11. Check the bolts holding the base plate and holder body with a socket wrench.
12. Lubricate the threads of the adjustment mechanism with a small amount of heat-resistant grease and then set the mechanism to its minimum length.
13. Install the top (with large slot) the ends of the blocks into the adjustment mechanism so that the wheel of the mechanism looks at the front of the car, and attach the upper release springs to the blocks.
14. Spread the bottom of the pads apart, place them back over the axle flange and insert the expander into the small slots in the pads.
15. Install retaining springs.
16. Connect the small hook on the lower return spring to the front shoe and the large hook to the rear shoe.
17. Reinstall the brake discs.
18. Adjust the parking brake and check its operation before leaving.
Parts of the parking brake cable system
1 - mounting bracket; 2 - bottom mount; 3 - equalizer screw; 4 - intermediate lever guide; 6 - intermediate lever; 7 - balancing lever; 10 - control cable parking brake; 12 - spring; 13 - spring clip; 14 - control cable brackets; 16 - rubber bushing; 30 - spring holder
Parking brake pedal circuit diagram
1 - bracket; 2 - signal light switch; 3 - return spring; 4 - shutdown lever; 5 - traction with a chain; 6 - bushing nut; 7 - bushing; 8 - emphasis; 9 - off handle; 11 - instrument panel; 12 - instrument panel holder; 13 - bolt; 14 - latch; 15 - pedal; 16 - rubber stop; 17 - brake cable; 18 - body partition; 19 - bolt
Hand brake parts