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Audi 100/A61990-1997 of releaseRepair and car operation |
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Audi 100/A6 + 1. The maintenance instruction + 2. Maintenance service - 3. Engines + 3.1.1.2. Technical characteristics + 3.1.2. 5-cylinder engines - 3.1.3. 6-cylinder engines 3.1.3.2. A gear belt 3.1.3.3. A head of cylinders 3.1.3.4. Valves 3.1.3.5. Replacement маслосъемных caps of valves 3.1.3.6. Check of directing valves 3.1.3.7. Fair processing of a landing facet of a saddle / the valve 3.1.3.8. Grinding in of saddles of valves 3.1.3.9. Compression check 3.1.3.10. A poliklinovoj belt 3.1.3.11. Greasing system 3.1.3.12. The oil pump + 3.2. Diesel engines + 3.3. Removal and a partition of engines + 4. Cooling system + 5. Heating and ventilation + 6. Fuel system + 7. An exhaust system + 8. Systems of start, ignition + 9. Transmission + 10. Brake system + 11. Suspension brackets, a steering + 12. A body + 13. An electric equipment + 14. A good advice 
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3.1.3.8. Grinding in of saddles of valves
At faultlessly processed saddles of valves and new valves grinding in of saddles of valves in a head of cylinders is unessential. Valves can get used only with use of fine-grained grinding paste. For performance of necessary rotary motions on a valve plate the tool with a rubber sucker is established. Formation рисок on landing facets during grinding in is eliminated frequent подниманием and uniform поворачиванием the valve. The prevention The kind of a working surface in the course of grinding in can be supervised also by means of fuel: insert the valve, fill the chamber of combustion with fuel – fuel should not follow from directing the valve. Otherwise repeat grinding in process. |
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