W202 Mercedes + 1.2. General information + 2. Maintenance - 3. Engines 3.1.2. Identification number + 3.1.3. Engine 3.1.4. Cars with the conditioner 3.1.5. Bottom cover of a motor compartment 3.1.6. Covers of cast openings 3.1.7. Natyazhitel of a chain + 3.1.8. Cover of a head of the block of cylinders + 3.1.9. Head of the block of cylinders + 3.1.10. Camshafts 3.1.11. Hydraulic tarelchaty 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. Compression + 3.1.17. Klinovy belt 3.1.18. Diagnostics of malfunctions (DB) 3.1.19. General comments 3.1.20. Repair work without engine dismantle + 3.1.21. Major maintenance of the engine + 3.2. Diesel engine (DD) 3.2.3. Cars with the conditioner 3.2.4. Bottom cover of a motor compartment 3.2.5. Covers of cast openings 3.2.6. Natyazhitel of a chain + 3.2.7. Camshaft + 3.2.8. Head of the block of cylinders + 3.2.9. Maslootrazhatelnye caps 3.2.10. Cover of a head of the block of cylinders (2,2/2,5 l) 3.2.11. Hydraulic tarelchaty 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. Head of the block of cylinders and motor block 3.2.16. Compression 3.2.17. Maple ridge belt 3.2.18. Tense device of a maple ridge belt 3.2.19. Diagnostics of malfunctions (DD) + 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
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A.Koltso of a saddle of the final valve (1) V.Koltso of a saddle of the inlet valve (2) |
Saddles of valves with wear tracks or an obgoraniye can be finished, if the correcting corner and width of a saddle are kept. Otherwise it is necessary to replace a head of the block of cylinders. Rings of a saddle of the valve can be replaced with usual means of repair shop. For completion the turning and milling tool is necessary for saddles of valves. |
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