Service of IZh 2126
1. General information
2. Engine UEPA-331
3. VAZ-2106 engine
4. Cooling system
5. Power supply system
6. Carburetor
7. System of ignition of the engine UEPA-331
7.1. Description of a design
7.2. Replacement of spark plugs
7.3. Removal of a cover and rotor of the distributor of ignition
7.4. Ignition distributor lubricant
7.5. Adjustment of the moment of ignition
7.6. Check and adjustment of a gap between contacts of the breaker
7.7. Removal of the distributor of ignition
7.8. Dismantling of the distributor of ignition
7.9. Removal of the condenser
7.10. Removal of the vacuum regulator of an advancing of ignition
7.11. Removal of a motionless plate of contact group of the breaker
7.12. Removal of the roller of the distributor
7.13. Removal of the coil of ignition
7.14. Councils of skilled
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
 










7-5-regulirovka-momenta-zazhiganiya.html

7.5. Adjustment of the moment of ignition

After adjustment of a gap between contacts of the breaker or replacement of contact group we check installation of the initial moment of ignition.

We establish a bent shaft in the provision of the initial moment of an advancing of ignition for 10 degrees to VMT (the first tag on a pulley of a bent shaft on the course of its rotation has to coincide with an adjusting pin on the lower cover of the drive of the camshaft). We include ignition. We turn the distributor case at the released nut of its fastening counterclockwise against the stop.

We press a rotor a hand clockwise and slowly we turn the distributor case also clockwise before disconnection of contacts of the breaker. At the time of disconnection between contacts the small spark has to slip and be distributed a characteristic crash. We fix the ignition distributor in this situation, having tightened a nut of its fastening.

For specification of the moment of ignition, having warmed up the engine, we accelerate the car on the horizontal section of the road on the fourth transfer to the speed of 45-50 km/h and it is sharply pressed a pedal of "gas". Weak and short (1 - 3 sec.) the detonation knocks in the engine which are taking place with increase in speed speak about the correct installation of the moment of ignition.

If detonation knocks are not heard, we establish earlier corner of an advancing of ignition, turning the distributor case clockwise. If knocks strong and long, we turn the distributor case counterclockwise.


"previous page
7.4. Ignition distributor lubricant
following page"
7.6. Check and adjustment of a gap between contacts of the breaker