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
3.13.1. Features of the device
3.13.2. Check of level and liquid density in cooling system
3.13.3. Refuelling of system of cooling by a liquid
3.13.4. Adjustment of a tension of a belt of a drive of the pump
3.13.5. The pump of a cooling liquid
3.13.6. The thermostat
3.13.7. A radiator
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



3.13.7. A radiator


1. Merge a liquid from a radiator and the block of cylinders, having removed drain stoppers in the bottom tank of a radiator and on the block of cylinders; the crane of a heater of salon thus open, and a radiator stopper remove from a bulk mouth.

The prevention

Not to damage a radiator, turning on a drain stopper of the bottom tank, the second key support the union of the stopper which have been soldered in in a radiator. A stopper turn on face or накидным a key not to damage a stopper side.

2. Disconnect from a radiator hoses.
3. Turn away bolts and remove a fan casing.
4. Take out a radiator from an engine compartment, having turned away bolts of its fastening to a body.

Tightness check

1. Tightness of a radiator is checked in a bathroom with water. Having muffled radiator branch pipes, bring to it air under the pressure of 0,1 МПа (1 kgs/sm3) and lower in a bath with water not less than not 30 with. Thus it should not be observed air etchings.
2. Insignificant damages solder soft solder, and at considerable replace a radiator new.
3. Muffling (necessarily from two parties) no more than 1,5 % of cooling tubes of a radiator is supposed.

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3.13.6. The thermostat
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3.14. Greasing system