Service of IZh 2126
1. General information
2. Engine UEPA-331
2.1. Description of a design
2.2. Oil replacement
2.3. Replacement of laying of a cover of a head of the block of cylinders
2.4. Check and adjustment of thermal gaps in the drive of valves
2.5. Adjustment of a tension of a chain of the drive of the camshaft
2.6. Removal of a natyazhitel of a chain
2.7. Removal of the drive of the distributor of ignition
2.8. Removal of a chain of the drive of the camshaft
2.9. Replacement of a forward epiploon of a bent shaft
2.10. Replacement of a back epiploon of a bent shaft
2.11. Replacement of the sensor of pressure of oil
2.12. Adjustment and replacement of the reducing valve of the oil pump
2.13. Removal of gear wheels of the oil pump
2.14. Removal of an inlet pipe
2.15. Removal of a final collector
2.16. Removal and dismantling of a head of the block of cylinders
2.17. Removal of support of the power unit on the car with the engine UEPA-331
2.18. Replacement of laying of the pallet of a case on the car
2.19. Removal of an oil receiver
2.20. dismantle of tsilindroporshnevy group (TsPG) on the car
2.21. Removal of the engine
2.22. Dismantling and assembly of the engine
3. VAZ-2106 engine
4. Cooling system
5. Power supply system
6. Carburetor
7. System of ignition of the engine UEPA-331
8. System of ignition of the VAZ-2106 engine
9. System of production of the fulfilled gases
10. Coupling
11. IZh-2126 transmission
12. VAZ-21074 transmission
13. Cardan transfer
14. Zadny Bridge
15. Forward suspension bracket
16. Back suspension bracket
17. Steering
18. Brake system
19. Electric equipment
20. Body
21. System of ventilation and heating
22. Features of a design of the IZh-2717 car
23. Appendix
24. Care of a car body
 










2-13-snyatie-shesteren-maslyanogo-nasosa.html

2.13. Removal of gear wheels of the oil pump

We perform work on a viewing ditch or the elevator.

We remove a forward cross-piece of a stretcher (see. "Removal of a stretcher")

Key "on 12" we turn off four bolts of fastening of a cover of the oil pump...

... also we uncover together with laying.

We take out the conducting and conducted gear wheels of the oil pump from a cavity of the lower cover of the drive of the camshaft.

We wash out the removed gear wheels in kerosene and we examine. On teeths of gear wheels there should not be chips, zadir. metal vykrashivaniye. The gap between the cylindrical surface of a cavity in the lower cover of the drive of the camshaft and tops of teeths of gear wheels has to make 0,10-0,20 mm (it is checked by the flat probe). At excess of maximum permissible size of a gap (0,25 mm) we replace gear wheels new.

The axial gap of gear wheels of the oil pump (between end faces of gear wheels and the privalochny plane of a cover of the pump) has to be in limits of 0,10-0,19 mm. If necessary we regulate a gap selection of thickness of laying of a cover of the oil pump.

We assemble the oil pump in the return sequence.


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2.12. Adjustment and replacement of the reducing valve of the oil pump
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2.14. Removal of an inlet pipe