VW Passat repair


+ 1. Ekspluatatsiiya of the car
+ 2. Maintenance
+ 3. Engines
+ 4. Cooling system
+ 5. Power supply system
+ 6. Ignition system
+ 7. Coupling
+ 8. Transmission
+ 9. Drive of forward wheels
+ 10. Suspension brackets
+ 11. Steering
- 12. Brake system
   12.1. Technical characteristics
   12.2. General information
   + 12.3. Maintenance
   + 12.4. Replacement of forward brake shoes
   12.5. Replacement of a forward support
   12.6. Replacement of a forward brake disk
   12.7. Replacement of a brake drum and back brake shoes on brakes of drum-type type
   12.8. Wheel cylinder of the back brake mechanism
   12.9. Replacement of brake shoes on back disk brakes
   12.10. Replacement of a support of the back brake mechanism
   12.11. Pressure regulator
   12.12. Main brake cylinder
   12.13. Tubes and hoses of brake system
   12.14. Air removal from a hydraulic actuator of brake system
   + 12.15. Anti-blocking system of brakes (ABS)
   12.16. Brake pedal
   12.17. Lever of the parking brake
   12.18. Cables of the parking brake
   12.19. Adjustment of the parking brake
   12.20. Vacuum amplifier of brakes
   12.21. Stoplight switch
   12.22. Elimination of noise of brakes
+ 13. Wheels and tires
+ 14. Systems of heating, ventilation and conditioning
+ 15. Electric equipment
+ 16. Body
+ 17. Electric circuits


Repair B3-B4/Passat B3-B4 Volkswagen Passat>> Brake system>> Replacement of a forward brake disk
Check of a technical condition of a forward brake disk carry out in the following order:
will hang out a forward part of the car and fix on basic racks. Remove the corresponding forward wheel;
on a diagonal screw, without tightening, two bolts of fastening of a wheel.
clear a disk of corrosion and check it on wear and defects; using a micrometer, check thickness of a disk;
using the indicator of hour type, check palpation of a brake disk. It is checked at distance of 10 mm from external edge of a disk.

Fig. 12.10. Back brake mechanism of drum-type type: 1–working brake cylinder; 2–brake board; 3–bolt of fastening of the brake cylinder; 4–a holding pin; 5–stopper of a viewing opening; 6–brake shoe; 7–cup; 8–press spring; 9–bottom returnable spring; 10-tension spring of a wedge; 11-wedge; 12-razzhimny level; 13-top returnable spring; 14-clamping spring; 15-lever of the hand brake


Removal of a forward brake disk carry out in the following order (fig. 12.10) :
remove a support and the holder, without disconnecting a brake hose; using a wire, suspend a support to a forward rack;
unscrew bolts of fastening of a wheel which were established at disk check;
unscrew the screw of fastening of a brake disk to a nave and remove a disk.
Installation of a forward brake disk carry out to sequences, return to removal.