Mercedes W163 + Mercedes-Benz cars of a class M (W163) + Governing bodies and methods of safe operation - Current leaving and service Active system of the warning of the term of approach planned THAT (ASSYST) Schedule of routine maintenance General information on settings Check of levels of liquids, control of leaks Check of a condition of tires and pressure in them, designation of tires and disks of wheels, rotation of wheels Replacement of motive oil and oil filter Check of the brake system Check of a power supply system, replacement of the fuel filter Check of a state and replacement of hoses of a motive compartment, localization of leaks Check of a condition of multicostal belts of the drive of auxiliary units Check of functioning of the cooling system and frost resistance of cooling liquid, liquid replacement Check of a condition of system of production of the fulfilled gases Replacement and check of the ATF level, replacement of the AT filter Visual check of tightness of automatic transmission Check of a condition of components of a suspension bracket and steering Check of a condition of boots of power shafts Check of the air conditioning system Lubricant of limiters of doors and cylinders of locks Visual control of a seat belt and block of a safety cushion Check of operability of headlights and horn Check of a state and replacement of brushes of screen wipers Check of a condition of the battery, care of it and charging Replacement of the saloon filter Replacement of brake fluid Check and replacement of spark plugs, check of a condition of high-voltage wires (petrol models) + Engine + Cooling systems, heating and air conditioner + A power supply system and production of the fulfilled gases + Systems of electric equipment of the engine + Manual box of gear shifting + Automatic transmission + Transmission line + Brake and auxiliary systems + Suspension bracket and steering + Body + Onboard electric equipment
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Check of a state and replacement of brushes of screen wipers Check of a condition of brushes
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- On brushes of screen wipers the road film collects over time, reducing efficiency of their work therefore brushes should be washed out regularly in the soft cleaning solution.
- Assemblies of screen wipers with brushes have to look round regularly. If survey revealed existence of hardenings or cracks on rubber of brushes, replace brushes. If at survey nothing unusual is revealed, wet a windshield, include screen wipers, let's them work a little, and switch off them. Or strips on pure glass indicate an uneven trace from brushes on glass that brushes should be replaced.
- If brushes insufficiently well clear a windshield, then the following reasons of it are possible:
a) When passing by the car of an automatic sink on a windshield wax particles got. These particles can be removed at addition in liquid of windscreen washer of the detergent having property to dissolve wax. b) Filling of the tank of liquid for purification of glasses with voskorastvoryayushchy properties can significantly improve action of screen wipers. c) Fat-dissolving cleaners are not able to purify glass completely.
- Damage of brushes can be also the cause of bad purification of glasses, brushes should be replaced.
- During operation of the mechanism of screen wipers there can be a weakening of fixing nuts therefore they should be checked and as necessary to tighten every time when checking brushes (apply to Heads the Body and Onboard electric equipment for more detailed information on operation of the mechanism of screen wipers).
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Replacement of brushes See the Section Replacement of Brushes of Screen Wipers.
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