Mercedes-Benz G-class (W463) since 1999 of release
1. Introduction
2. Governing bodies and operation receptions
3. Current leaving and service
3.1. Specifications
3.2. Active system of the prevention of term of approach planned THAT (ASSYST)
3.3. Schedule of routine maintenance
3.4. General information on settings
3.5. Check of levels of liquids, control of leaks
3.6. Check of a condition of tires and pressure in them, designation of tires and disks of wheels, rotation of wheels
3.7. Replacement of impellent oil and oil filter
3.8. Check of brake system
3.9. Power supply system check, replacement of the fuel filter
3.10. Check of a condition and replacement of hoses of an impellent compartment, localization of leaks
3.11. Check of a condition of multicostal belts of a drive of auxiliary units
3.12. Check of functioning of system of cooling and frost resistance of cooling liquid, liquid replacement
3.13. Check of a condition of system of production of the fulfilled gases
3.14. ATF and AT filter replacement
3.15. Visual check of tightness of automatic transmission
3.16. Check of a condition of components of a suspension bracket and steering
3.17. Check of a condition of boots of power shafts
3.18. Check of central air of air
3.19. Greasing of limiters of doors and cylinders of locks
3.20. Visual control of seat belts and modules of safety cushions
3.21. Check of operability of headlights and horn
3.22. Check of a condition and replacement of brushes of screen wipers
3.23. Check of a condition of the battery, care of it and charging
3.24. Replacement of the salonny filter
3.25. Replacement of liquid of a drive of blocking of differential
3.26. Replacement of brake liquid
3.27. Check and replacement of spark plugs, check of a condition of high-voltage wires (petrol models)
3.28. Replacement of candles of an incandescence (diesel models)
4. Engine
5. Systems of cooling, heating, ventilation and air conditioning
6. A power supply system and production of the fulfilled gases
7. Systems of electric equipment of the engine
8. Automatic transmission
9. Transmission line
10. Brake and auxiliary systems
11. Suspension bracket and steering
12. Body
13. Onboard electric equipment
14. Schemes of electric connections


 







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3.22. Check of a condition and replacement of brushes of screen wipers

Condition check

 PERFORMANCE ORDER

  1. On brushes of screen wipers the road film over time collects, reducing efficiency of their work therefore brushes should be washed out regularly in soft cleaning solution.
  2. Assemblies of screen wipers with brushes should look round regularly. If survey revealed existence of hardenings or cracks on rubber of brushes, replace brushes. If at survey it is not revealed anything unusual, wet a windscreen, include screen wipers, let's to them work a little, and switch off them. A non-uniform trace from brushes on glass or strips on pure glass specify that it is necessary to replace brushes.
  3. If brushes insufficiently well clear a windscreen, the following reasons of it are possible:
    • When passing by the car of an automatic sink on a windscreen wax particles got. These particles can be removed at addition in liquid of a stekloomyvatel of the detergent possessing property to dissolve wax;
    • Filling of the tank of liquid for purification of glasses with voskorastvoryayushchy properties can essentially improve action of screen wipers;
    • Zhirorastvoryayushchiye cleaners unable completely to clear glass.
  4. Damage of brushes can be also the reason of bad purification of glasses, it is necessary to replace brushes.
  5. During operation of the mechanism of screen wipers there can be a weakening of fixing nuts therefore they should be checked and necessarily to tighten each time at check of brushes (address to Heads the Body and Onboard electric equipment for more detailed information on operation of the mechanism of screen wipers).

Replacement

See. Section Replacement of brushes of screen wipers.


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3.23. Check of a condition of the battery, care of it and charging