Camshaft drive chain. AZLK 2141 (Muscovite)
Service and car repairs of 2141 - the Muscovite.
1. General data
2. Engines
3. Power supply system
4. Cooling system
4.1. Thermostat
4.2. Thermal mode of the engine
4.3. Installation of ignition on the engine of fashion. 2106
4.4. Installation of ignition on engines of fashion. 331 and 3317
4.5. Installation of the drive of the distributor of ignition on engines of fashion. 331 and 3317
4.6. Replacement of spark plugs
4.7. Possible malfunctions of engines, their reasons and methods of elimination
4.8. Features of repair of the engine of fashion. 2106
4.8.1. Features of dismantling of the engine of fashion. 2106
4.8.2. Features of assembly of the engine of fashion. 2106
4.8.3. Assessment of technical condition of knots and systems of the engine of fashion. 2106
4.8.4. Conrod and piston group
4.8.5. Bent shaft and flywheel
4.8.6. Oil pump of the engine
4.8.7. Head of the block of cylinders and valvate mechanism
4.8.8. Camshaft and its drive
4.8.8.1. Check of the camshaft
4.8.8.2. Check of the case of bearings of the camshaft
4.8.8.3. Adjustment of a tension of a chain
4.8.8.4. Natyazhitel
4.8.8.5. Camshaft drive chain
4.9. Features of repair of the engine of fashion. 331, 3317 and 3313
5. Transmission
6. Running gear
7. Tires, wheels
8. Steering
9. Brake management
10. Body
11. Electric equipment
12. Electrical circuitries
 

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4.8.8.5. Camshaft drive chain


Scheme of check of wear (extract) of a chain of the engine of fashion. 2106


1 – rollers

It is necessary to wash out a chain in kerosene, then to check a condition of its links. On rollers and brushes chips, cracks and other damages are not allowed.

During the operation of the engine the chain is extended. It is considered rabotososobny if the natyazhitel provides a tension i.e. if the chain was extended no more than on 4 mm.

The extract of a chain is checked on adaptation having two rollers 1 which the chain is put on. To stretch a chain by effort of 30 kgfs, then to reduce effort to 15 kgfs, to repeat both operations and to measure distance of L between axes rollers.

For a new chain the distance of L between axes rollers makes 495 0,5–0,4 mm: if the chain was extended to 499,4 mm, it should be replaced.

Before installation on the engine to oil a chain engine.

4.8.8.4. Natyazhitel

4.9. Features of repair of the engine of fashion. 331, 3317 and 3313