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
         + 2.5.1.1. Replacement of engine oil
         2.5.1.2. Check of a condition of a maple belt
         2.5.1.3. Replacement of spark plugs
         2.5.1.4. Check of electric connections
         2.5.1.5. Greasing of a control system of a butterfly valve
         + 2.5.1.6. Check of level of cooling liquid
         2.5.1.7. Conditioner: check of level of a coolant
         2.5.1.8. Replacement of the fuel filter / filter of rough cleaning
         2.5.1.9. Replacement of a replaceable element of the vozdushky filter
         2.5.1.10. 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


2.5.1.2. Check of a condition of a maple belt

GENERAL INFORMATION

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



PERFORMANCE ORDER
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.
Prevention

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.