Mercedes S-class W202
1993-2000 of release
Repair and car operation
|
|
Mercedes S-class W2021993-2000 of releaseRepair 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 |
3.2.6. Натяжитель chains
Chains arising at work noise can be caused lacks of functioning of the tension device. Disassemble and check up it. If necessary replace the tension device in the complete set.
The chain stretches under action of force of a spring of compression (230) and pressure of oil in натяжителе. Pressure of a clip of a finger (233) on the tyre of management (215) is supported to constants by means of the return valve (227/228) and the valve of restriction of pressure (227/231), i.e. Does not depend on pressure of oil in the engine.
The control
Installation The prevention
|
|
Mount 