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
3.12. A camshaft and its drive
3.13. Cooling system
3.14. Greasing system
3.14.1. Features of the device
3.14.2. Oil replacement
3.14.3. The oil pump
3.14.3.1. Removal and installation
3.14.3.2. Dismantling and assemblage
3.14.3.3. Check
3.14.4. Ventilation картера the engine
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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3.14.3.2. Dismantling and assemblage

Dismantling of the oil pump

1 – редукционный the valve;

2 – a spring;

3 – a cover;

4 – the case;

5 – the platen


PERFORMANCE ORDER
1. Fix the oil pump cautiously in a vice not to damage the case.
2. Turn away bolts and remove a reception branch pipe together with редукционным the valve of pressure of oil.
3. Uncover 3 cases of the pump and take out from the case the platen of the pump with a leading gear wheel and a conducted gear wheel.
4. For assemblage cautiously fix the pump in a vice and execute operations in a following order:
      – Establish in the pump case a leading gear wheel with shaft, and a conducted gear wheel put on an axis in the case;
      – Establish a pump cover, редукционный the valve with a spring and attach a reception branch pipe to the pump case.

The prevention

After pump assemblage, at проворачивании the leading platen a hand, gear wheels should rotate smoothly and without jamming.



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3.14.3.3. Check