Mercedes of the S-class W202

1993-2000 of release

Repair and operation of the car



Mercedes W202
+ 1.2. General information
+ 2. Maintenance
+ 3. Engines
+ 4. Lubrication system
+ 5. Cooling system
+ 6. Heating, ventilation
+ 7. System of ignition
+ 8. Fuel system
+ 9. Transmission
+ 10. Running gear
+ 11. Steering
+ 12. Brake system
+ 13. Body
- 14. Electric equipment
   14.1.2. Measuring devices
   14.1.3. Technology of measurements
   14.1.4. Checks of electric equipment
   14.1.5. Sound signal
   14.1.6. Replacements of safety locks
   + 14.1.7. Rechargeable battery
   + 14.1.8. Generator
   + 14.1.9. Starter
   14.1.10. Traction relay
   + 14.1.11. System of lighting
   14.1.12. Devices
   14.1.13. Dashboard
   14.1.14. Glow lamps on the dashboard
   14.1.15. Light switch
   14.1.16. Radio receiver
   + 14.1.17. Antenna
   14.1.18. Loudspeakers
   - 14.1.19. Rubber brushes of screen wipers
      14.1.19.1. Diagnostics of malfunctions of brushes of screen wipers
   14.1.20. Windscreen washer jets
   14.1.21. The washing nozzles of headlights
   14.1.22. Screen wiper and its engine
   14.1.23. Protect the car
   14.1.24. Anticreeping "immunodeficiency"
   14.1.25. Why headlights grow dull
   14.1.26. Galogenka
+ 14.2. Electrical circuitries






14.1.19.1. Diagnostics of malfunctions of brushes of screen wipers

GENERAL INFORMATION

REASON
WAY OF ELIMINATION
Brushes slip
The rubber brush is polluted Clear a rubber brush a rigid nylon brush and solution of detergent or alcohol.
Обтрепавшиеся protirochny lips, rubber vykroshitsya or wore out Replace a rubber brush.
Rubber underwent aging, a surface with cracks Replace a rubber brush.
In a cleaning zone the water remains at once roll down in drops
The windshield is polluted by a politurny varnish or oil Clean a windshield a pure rag and silicone stain remover.
The screen wiper brush well clears in one party, in another – it is bad
The rubber brush on the one hand is deformed, does not "overturn" any more Insert a new rubber brush.
The lever of a brush of a screen wiper is overwound Carefully unscrew the screen wiper brush lever in the opposite direction until normal vertical position is reached.
Surfaces are not cleared
The rubber brush jumped out of a frame Carefully insert a brush into a frame.
The screen wiper brush does not adjoin evenly any more to glass as spring guides or guards are bent Replace a screen wiper brush.
Too low pressure of a clip because of the screen wiper brush lever This defect is observed first of all when the spare brush is incorrectly established. Slightly oil the hinge of the lever of a brush of a screen wiper and spring or install the new lever.