Ford Sierra

1982-1993 of release

Repair and operation of the car



Ford Siyerra
+ 1.2. Identification of the car
+ 2. Maintenance
+ 3. General data
+ 4. Engines
+ 5. Coupling
+ 6. Transmissions
+ 7. Driveshaft and back bridge
+ 8. Steering
+ 9. Suspension brackets
- 10. Brake system
   10.1. Technical characteristics
   - 10.2. Forward brakes
      10.2.1. Replacement of brake shoes
      10.2.2. Replacement of a support
      10.2.3. Replacement of a brake disk
      10.2.4. Repair of a support
   + 10.3. Back brakes
   10.4. Removal and installation of the main brake cylinder
   10.5. Removal of air from the brake system
   10.6. Adjustment of the emergency brake
+ 11. Body
+ 12. Electric equipment





10.2. Forward brakes

10.2.1. Replacement of brake shoes

GENERAL INFORMATION

Forward brake

And – cars with dm3 engines 1,3 and 1,6,

In – cars with the dm3 engine 2,0,

1 – support arm,

2 – support,

3 – brake shoes,

4 – piston,

5 – brake disk


CARS WITH DM3 ENGINES 1,3 AND 1,6
Prevention

Simultaneous replacement of all brake shoes of forward brakes is recommended if at least one of them wears out to the minimum thickness.


Replacement

PERFORMANCE ORDER
1. To weaken nuts of fastening of forward wheels.
2. To lift and record in front of the car, to remove forward wheels.
3. To unscrew in the top part of a support a bolt of fastening of a support of a brake to the holder, holding with a flat key the top directing finger.
4. To take a bolt of fastening of a support of a brake to the holder.

Prevention

In cars with engines 2,0 of dm3 it is necessary to unscrew two bolts.


5. To reject back a support concerning the holder and to take brake shoes.
6. To carefully press the piston in a support by means of the corresponding wooden core, being careful not to damage an elastic casing of the piston. In case of need a little brake fluid can remove from a tank previously.
7. To check a condition of a brake disk and an elastic casing of the piston.
8. To establish on appropriate places brake shoes with an anti-vibration level, to turn a support in the direction of his holder.
9. To tighten a bolt of fastening of a support the moment of 32 Nanometers.
10. In the same way to replace brake shoes in the second forward brake.
11. To establish wheels, to lower the car and to tighten nuts of fastening of wheels.
12. It is several times strong to press a brake pedal to bring into contact brake shoes with a brake disk.

13. In case of need to add amount of brake fluid in a tank.


CARS WITH DM3 ENGINES 2,0

Replacement

PERFORMANCE ORDER
1. To weaken nuts of fastening of forward wheels.
2. To lift and record in front of the car, to remove forward wheels.
3. To pick up carefully the screw-driver and to take a bracket of fastening of a support of a brake.
4. By means of a key for internal hexagons of 7 mm to unscrew two directing support fingers.
5. To disconnect sockets of wires of the sensor of wear of brake shoes.
6. To disconnect a support from the holder and to suspend it to a body by means of a wire (without unscrewing of connection of brake hoses).
7. To take from a support an internal brake shoe and an external brake shoe from the directing blocks.
8. To carefully press the piston in a support by means of the corresponding wooden core, being careful not to damage an elastic casing of the piston. In case of need a little brake fluid can remove from a tank previously.
9. To check a condition of a brake disk and an elastic casing of the piston.
10. To establish an internal brake shoe in a support and to press a spring of an internal block into the piston. To establish an external brake shoe in a support guide.
11. To establish a support in a guide and to screw up two directing support fingers, tightening their moment 20 Nanometers.
12. To establish a bracket of fastening of a support of a brake on the appropriate place.
13. In the same way to replace brake shoes in the second forward brake.
14. To establish wheels, to lower the car and to tighten nuts of fastening of wheels.
15. It is several times strong to press a brake pedal to bring into contact brake shoes with a brake disk.

16. In case of need to add amount of brake fluid in a tank.