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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3-11-12-proverka-germetichnosti-golovki-cilindrov.html

3.11.12. Check of tightness of a head of cylinders

Check of tightness of a head of cylinders on adaptation A.60334

1, 2, 4 – заглушки;

3 – an adaptation plate;

5 – a flange with the union of a supply of water

PERFORMANCE ORDER
1. For hydraulic test for tightness of a shirt of cooling of a head of cylinders:
      – Establish on a head the details entering into the complete set of adaptation A.60334;
      – Force the pump water in a head under the pressure of 0,5 МПа (5 kgs/sm2).
2. Within 2 minutes it should not be observed leaks of water from a head. At detection of cracks it is necessary to replace a head of cylinders.
3. It is possible to check tightness of a head of cylinders the compressed air, for what:
      – Establish on a head of cylinders the details entering into the complete set of adaptation A.60334;
      – Lower a head of cylinders in a bath with water, нагретой till 60-80 ° With, and allow to a head of cylinders to get warm during 5 mines;
      – Submit in a head of cylinders the compressed air under the pressure of 0,15–0,2 МПа (1,5–2 kgs/sm2).
4. During 1–1,5 mines it should not be observed etchings of air from a head.

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3.11.11. A lining of a head of cylinders
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3.12. A camshaft and its drive