S-class W202 Mercedes

1993-2000 of release

Repair and car operation

W202 Mercedes
+ 1.2. General information
- 2. Maintenance
   + 2.1.1. Engine
   2.2. In addition through each 60 000 km of run
   2.3. Every 2 year
   2.4. Every 3-4 year
   - 2.5. Works on maintenance
      - 2.5.1. Engine and system of production of exhaust gases
         + Replacement of engine oil Check of a condition of a maple belt Replacement of spark plugs Check of electric connections Greasing of a control system of a butterfly valve
         + Check of level of cooling liquid Conditioner: check of level of a coolant Replacement of the fuel filter / filter of rough cleaning Replacement of a replaceable element of the vozdushky filter Check of system of production of exhaust gases
      + 2.5.2. Box predach/main transfer
      + 2.5.3. Forward bridge / steering
      + 2.5.4. Brakes / tires
      + 2.5.5. Body / internal lighting
   + 2.6. Care of the car
   2.7. Engine start from the auxiliary accumulator
   2.8. Car towage
   2.9. Car lifting
   2.10. The tools applied to maintenance
+ 3. Engines
+ 4. Greasing system
+ 5. Cooling system
+ 6. Heating, ventilation
+ 7. Ignition system
+ 8. Fuel system
+ 9. Transmission
+ 10. Running gear
+ 11. Steering
+ 12. Brake system
+ 13. Body
+ 14. Electric equipment
+ 14.2. Electroschemes

b47c026d b47c026d Check of a condition of a maple belt


Maple the belt cannot be tightened in addition. Within maintenance it is necessary to check it on absence of damages.

1. Switch off ignition.
2. Mark a belt on well visible party cretaceous line.
3. Turn an engine shaft by means of a replaceable face head of SW 27 on a pulley of a cranked shaft in the direction of rotation of a shaft of the engine respectively on one part until there is visible again a cretaceous mark. Thus establish a transmission in neutral situation, tighten the manual lever of inclusion of lay brake system.

Do not turn an engine shaft in the opposite direction.

4. Check maple a belt on existence of the following damages:
  – wear of lateral surfaces: edges become peaked in the point direction (In), anew they accept a trapezoid form;
  – pulling vein can be seen in the edge basis, it is especially visible on more light places (C);
  – cross-section cracks (D) on a reverse side of a belt;
  – separate edges came off (lagged behind);
  – обтрепались external (F) working very hard vein;
  – working very hard vein (G) sideways are pulled out;
  – cross-section cracks (N) in some edges;
  – ruptures of edges (J);
  – separate cross-section cracks in belt edges (To);
  – inclusions of dirt and stones between edges;
  – rubber lumps in the basis of edges.
5. Replace maple a ridge belt if is available one or several defects.