Check of the reducing valve. 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
4.8.6.1. Removal and installation of the oil pump
4.8.6.2. Dismantling and assembly of the oil pump
4.8.6.3. Check of details of the pump
4.8.6.4. Check of the reducing valve
4.8.6.5. Roller and gear wheel of the drive of the oil pump
4.8.6.6. Plugs of the roller of the drive of the oil pump
4.8.6.7. Plug of a gear wheel of the drive of the oil pump
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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4.8.6.4. Check of the reducing valve

Specification for check of a spring of the reducing valve of the engine of fashion. 2106

At repair of the oil pump to check the reducing valve. To pay attention to the surfaces of the valve and case as possible pollution or deposits on the interfaced surfaces can lead to jamming. On the interfaced surface of the valve there should not be забоин also agnails which can lead to reduction of pressure in system.

To check elasticity of a spring of the reducing valve, comparing the obtained data with provided on the drawing.



4.8.6.3. Check of details of the pump

4.8.6.5. Roller and gear wheel of the drive of the oil pump