Mercedes C-Class

W203 since 2000 of release

Repair and car operation



Mercedes-Benz
+ Mercedes-Benz Cars of a class C (W-203)
+ Operation manual
- Routine maintenance
   Specifications
   Indicator of term of approach of planned maintenance (ASSYST)
   Schedule of routine maintenance
   General information on control
   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 and replacement of wheels
   Replacement of impellent oil and oil filter
   Checks of brake system. Adjustment of the parking brake
   Check of fuel system
   Check of a condition and replacement of hoses of an impellent compartment, localization of leaks
   Check of a condition of ridge belts of a streaming drive of auxiliary units
   Check of functioning of system of cooling and frost resistance of cooling liquid. Liquid replacement
   Check of a condition of system of production of the fulfilled gases
   Check of level of oil of automatic transmission
   Visual control of a box of gear shifting on leakages of oil
   Condition check suspension bracket and steering component
   Check of a condition of protective covers of power shafts
   Check of level of liquid of system of hydrostrengthening of a wheel
   Check of level of liquid of system of adjustment of a road clearance
   Check of central air of air
   Cleaning of the mechanism of the movable panel of the hatch of a roof
   Visual control of a seat belt and safety cushion block
   Check of operability of headlights and horn
   Condition check, adjustment and replacement of brushes of screen wipers
   Check of a condition of the battery, care of it and charging
   Replacement of the battery of system of an emergency call of Tele-Aid
   Replacement of an element of the filter of air of salon / coal filter of purification of air
   Check, cleaning and greasing of the coupling device
   Replacement of brake liquid
   Check of the elastic coupling of the driveshaft
   Check and replacement of spark plugs. Check of a condition of high-voltage wires
   Replacement of an element of the air filter of the engine
   Replacement of the fuel filter
+ Engine
+ cooling and heating Systems
+ Power supply system and release
+ engine Electric equipment
+ Manual transmission
+ Automatic transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment






Check of level of liquid of system of hydrostrengthening of a wheel

 PERFORMANCE ORDER

1. Periodically check liquid level in system of hydrostrengthening of a wheel in order to avoid emergence of problems with management of the car, such, as damage of the steering pump. Act as follows.

Do not hold a steering wheel povyornuty against the stop in this or that party more than five seconds. It can put out of action the steering pump.

2. The tank of system of hydrostrengthening of a wheel is located in an impellent compartment and has an unscrewing cover with built in in it measuring the shchupy.
3. Park the car on an equal platform and cock the parking brake.
4. Engine 112: Remove the left hose of absorption of air.

5. Turn to the left on 1/4 turns a cover (1) and take out the index of level (2).

6. At cold oil its level should be between marks of "MIN" and «MAX» (3/4) indexes. Cold it is considered oil if its temperature makes approximately +20°С.
At warm oil (+80°С) its level should be between marks of "MIN" and index «MAX» (5/6).
7.При need in the tank should add liquid level. For addition of level use only new liquid as even the most insignificant impurity can lead to violation of work of hydraulic system.

If liquid level in the tank fell below a zone corresponding to temperature of liquid, the steering with the hydraulic amplifier of the steering mechanism is necessary for checking in a specialized workshop as liquid loss takes place. In this case it is not enough to be limited only to addition of level of liquid.

8. Insert a cover with the index and turn.
9. Engine 112: Fix the left hose of absorption of air.
10. At the working engine turn a steering wheel several times from an emphasis against the stop. Thus air will be removed from system.