Bent shaft and flywheel. 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
4.8.5.1. Cleaning of channels of lubricant system
4.8.5.2. Radical and conrod necks
4.8.5.3. Grinding of necks
4.8.5.4. Check of a beating and not coaxiality of necks
4.8.5.5. A gap between inserts of radical bearings and a bent shaft
4.8.5.6. A gap between inserts of conrod bearings and a bent shaft
4.8.5.7. Flywheel
4.8.5.8. Epiploons
4.8.5.9. Check of an axial gap of a bent shaft
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
4.9. 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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4.8.5. Bent shaft and flywheel

Sets of inserts of bearings of the repair sizes and repair sizes of necks of a bent shaft

Name of a set
Engine
Designation of a set of inserts
Thickness of an insert, mm
The repair size of a neck of a shaft after grinding and polishing, mm
Radical bearings and necks *
Nominal, standard
fashion. 2106
2101 – 1000102
1,824 – 1,831
51,775 – 50,795 54,507 – 54,520 (diameter of support under inserts)
Reduced by 0,25 mm
fashion. 2106
2101 – 1000102-21
1,949 – 1,956
50,525 – 50,545
Reduced by 0,5 mm
fashion. 2106
2101 – 1000102-22
2,074 – 2,081
50,275 – 50,295
Reduced by 0,75 mm
fashion. 2106
2101 - 1000102-23
2,199 – 2,206
50,025 – 50,045
Reduced by 1,0 mm
fashion. 2106
2101 – 1000102-24
2,324 – 2,331
49,779 – 49,795
Conrod bearings and necks **
Nominal, standard
fashion. 2106
2101 – 1000104
1,723 – 1,730 47,814 – 47,834
Reduced by 0,25 mm
fashion. 2106
2101 – 1000104-21
1,848 – 1,855 47,564 – 47,584
Reduced by 0,5 mm
fashion. 2106
2101 – 1000104-22
1,973 – 1,980 47,314 – 47,334
Reduced by 0,75 mm
fashion. 2106
2101 – 1000104-24
2,098 – 2,105 47,064 – 47,084
Reduced by 1,0 mm
fashion. 2106
2101 – 1000104-24
2,223 – 2,230 46,814 – 46,834

* In each set there are ten inserts.
** In each set there are eight inserts.



4.8.4.6. Assembly of conrod and piston group

4.8.5.1. Cleaning of channels of lubricant system