Mercedes S-class W202

1993-2000 of release

Repair and car operation



Mercedes W202
+ 1.2. The general data
+ 2. Maintenance service
- 3. Engines
   3.1.2. Identification number
   + 3.1.3. The engine
   3.1.4. Cars with the conditioner
   3.1.5. The bottom cover of a motor compartment
   3.1.6. Covers of cast apertures
   3.1.7. Натяжитель chains
   + 3.1.8. A cover of a head of the block of cylinders
   + 3.1.9. A head of the block of cylinders
   + 3.1.10. Camshafts
   3.1.11. Hydraulic тарельчатые pushers
   3.1.12. Maslootrazhatelnye caps
   3.1.13. Valves
   3.1.14. Directing valves
   3.1.15. Saddles of valves in a head of the block of cylinders
   3.1.16. A compression
   + 3.1.17. A klinovyj belt
   3.1.18. Diagnostics of malfunctions (DB)
   3.1.19. Broad-brush observations
   3.1.20. Repair work without engine dismantle
   + 3.1.21. Engine major repairs
   + 3.2. The diesel engine (ДД)
   3.2.3. Cars with the conditioner
   3.2.4. The bottom cover of a motor compartment
   3.2.5. Covers of cast apertures
   3.2.6. Натяжитель chains
   + 3.2.7. A camshaft
   + 3.2.8. A head of the block of cylinders
   + 3.2.9. Maslootrazhatelnye caps
   3.2.10. A cover of a head of the block of cylinders (2,2/2,5)
   3.2.11. Hydraulic тарельчатые pushers
   3.2.12. Valves
   3.2.13. Directing valves
   3.2.14. Saddles of valves in a head of the block of cylinders
   3.2.15. A head of the block of cylinders and the motor block
   3.2.16. A compression
   3.2.17. Клиновой a ridge belt
   3.2.18. The pulling device клинового a ridge belt
   3.2.19. Diagnostics of malfunctions (ДД)
+ 4. Greasing system
+ 5. Cooling system
+ 6. Heating, ventilation
+ 7. Ignition system
+ 8. Fuel system
+ 9. Transmission
+ 10. A running gear
+ 11. A steering
+ 12. Brake system
+ 13. A body
+ 14. An electric equipment
+ 14.2. Electroschemes







3.1.20. Repair work without engine dismantle
THE GENERAL DATA

Without dismantle of the engine from the car it is possible to execute set of the basic operations on repair.

Before the beginning of any works it is rather desirable to wash out a motor compartment and the engine a water stream. To work with the pure engine it is easier, pollution of the internal device of the engine is prevented.

To expand working space and not to damage colouring, uncover a motor compartment and hinged mudguards.

If traces of leaks of oil or the cooling liquid, specifying in necessity of replacement of linings all works as a rule are spent without engine dismantle are observed. Without dismantle it is possible to replace a lining of the oil pallet, a head of the block of cylinders, linings of inlet and final collectors, forward and back covers, an epiploon of a cranked shaft.

Without engine dismantle also it is possible to remove such hinged units as the pump of a cooling liquid, a starter, the generator, the distributor of ignition, inlet and final collectors, and also the fuel pump and the carburettor.

As the head of the block of cylinders too can be removed without engine dismantle repair клапанного the mechanism is possible also.

Without dismantle it is possible to perform also such works as replacement or check of a condition of a gear belt, gear wheels of a drive of a cam-shaft, the oil pump, consolidation of a forward cover.

In extreme cases when there is no necessary equipment, without engine removal it is possible to replace piston rings, pistons, rods and шатунные loose leaves, отхоннинговать cylinders. However, to perform these works without engine removal it is not recommended, as clearing of accompanying details and preparatory measures are required.