VAZ 2101, 2102
1. Specifications
2. Operation and service
3. The engine
3.1. Features of the device
3.2. Possible malfunctions of the engine, their reason and elimination methods
3.3. Removal and engine installation
3.4. Engine dismantling
3.5. Engine assemblage
3.6. Bench tests of the engine
3.7. Engine check on the car
3.8. The block of cylinders
3.9. Pistons and rods
3.10. A cranked shaft and a flywheel
3.11. A head of cylinders and клапанный the mechanism
3.11.1. Features of the device
3.11.2. Removal and installation on the car
3.11.3. Dismantling and assemblage
3.11.4. Clearing of a head of cylinders
3.11.5. Check and grinding of saddles of valves
3.11.6. Valves
3.11.7. Directing plugs of valves
3.11.8. Maslootrazhatelnye caps of directing plugs
3.11.9. Levers of valves
3.11.10. Springs
3.11.11. A lining of a head of cylinders
3.11.12. Check of tightness of a head of cylinders
3.12. A camshaft and its drive
3.13. Cooling system
3.14. Greasing system
4. Fuel system
5. Ignition system
6. Start and gymnastics system
7. Transmission
8. A running gear
9. A steering
10. Brake system
11. An electric equipment
12. A body
13. Features of repair
14. Appendices


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3-11-6-klapany.html

3.11.6. Valves

PERFORMANCE ORDER
1. Remove a deposit from valves. Check up, whether the core is deformed and whether there are no cracks on a plate; at damages replace the valve.
2. Check up, whether it is not too worn out and whether the working facet is damaged. At grinding of a working facet of the valve on the grinding machine tool maintain the corner of a facet equal 45°30’±5 ’, and watch, that the thickness of a cylindrical part of a plate of the valve after grinding was not less than 0,5 mm and also that the final valve did not have removed an alloy layer, наплавленный on a facet.

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3.11.5. Check and grinding of saddles of valves
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3.11.7. Directing plugs of valves