Service of IZh 2126
1. General information
1.1. Technical characteristics of cars
1.2. Idetifikatsionny numbers of the car and engine
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
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


1.1. Technical characteristics of cars

Fig. 1. Overall dimensions of the Izh-2126 car

Fig. 2. Overall dimensions of the Izh-2717 car

Izh-2126 "Ode", Izh-2717 and their modifications — cars with a forward longitudinal arrangement of the engine and back driving wheels. A body — the bearing design, all-metal, welded.

Izh-2126 car body type - the hatchback, Izh-2717 - the pickup. The engine — four-cylinder, line, four-cycle, petrol: model UEPA-331 with a working volume of 1,7 l and with a rated power of 62,5 kW (85 h.p.) with a frequency of rotation of bent shaft 5500 mines-1, the VAZ-2106 model working volume 1,6l and with a rated power of 56.3 kW (76,4 h.p.) with a frequency of rotation of bent shaft 5400 mines-1.

Technical characteristics of cars

Parameter Izh-21 26-020 Izh-21 26-030 Izh-2717-020 Izh-2717-030
The mass of the equipped car, kg 980 9BO 1100 1100
Mass of not dream of the masked car, kg 905 905 - -
The allowed maximum mass of the car, kg 1380 1380 1750 1750
Road gleam cars with the allowed maximum weight, not less, than a mm 155 155 - -
Maximum speed, km/h 155 155 120 120
Dispersal time from the place of the car with the driver and one passenger on the speed of 100 km/h, with 15 15 - -
Fuel consumption on 100 km of a way, no more, than a l: at a speed of 90 km/h at a speed of 120 km/h at a city motion cycle 6,9 9,5 9,7 6,9 9,5 9,7 9,0 9,0
Brake way of the car with a full weight from the speed of 80 km/h at emergency brake application, no more, than a m: for cold brake mechanisms for heated brake mechanisms 43.2 52,1 43,2 52,1 - -


Car parameter \Model UEPA-331 (Izh-21 26-020, Izh-2717-020) 8AZ-2106 (Izh-21 26-030, Izh-2717-030)
Number and arrangement of cylinders 4, in a row 4, вряд
Power supply system Carburetor Carburetor
Fuel Gasoline with octane number not less than 91 Gasoline with octane number not less than 91
Diameter of cylinders and piston stroke, mm 85x75 79x80
Operating procedure of cylinders 1-3-4-2 1-3-4-2
The direction of rotation of a bent shaft from a pulley Right Right
Extent of compression 8,5 8,5
Working volume, l 1,699 1,569
Rated power gross in accordance with GOST 1 4846, not less, than a kW (h.p.) 62,5 (85) 56,3 (76,4)
Frequency of rotation of a bent shaft at the rated power, min.-1 5500 5400
Maximum torque. Nanometer (kgf-m) 130,4 (13,3) 121,0(12,4)
Frequency of rotation of a bent shaft at the maximum torque, min.-1 3200 3000
Lubrication system Combined, under pressure and spraying
Cooling system Liquid, closed, with compulsory circulation


Coupling One-disk, dry, with the hydraulic drive of switching off and the central diaphragm spring
Transmission Mechanical, trekhvalna, five-step, four-running. with synchronizers of inclusion of transfers of the forward course
Transmission type Transfer numbers on transfers Izh-21 26 VAZ-21074
first second third fourth heel of a backing 3,190 1,864 1,329 1,000 0,806 4,253 3,667 3.100 1,361 1,000 0,819 4,526
Cardan transfer Two-shaft, with an intermediate support and the elastic coupling
Main transfer Gipoidny, transfer number 3,9

Running gear

Forward suspension bracket Independent, spring, with the shaking telescopic spring rack and with the stabilizer of cross stability
Back suspension bracket Izh-21 26 Izh-2717
Dependent, lever spring, with telescopic shock-absorbers Dependent, on longitudinal semielliptical springs, with telescopic shock-absorbers
Wheels Stamped welded
Wheel rim size 127J-330(5J-13)
Tires Radial, tubeless or chamber
Designation of the tire 175/70R13. 165/80R13 or 175/65R13


Type of the steering mechanism Gear wheel - a lath
Transfer number 20,3
Steering column Shaft with two cardan hinges and the elastic coupling, it is equipped with the anti-theft device integrated with the ignition lock
Steering wheel With the power absorbing damper

Brake system

Brake mechanisms of forward wheels Disk, with a single-cylinder floating bracket
Brake mechanisms of back wheels Drum, kolodochny, with one working cylinder and the mechanism of automatic adjustment of a gap between a block and a drum
Drive of the working brake system Separate, hydraulic, with the two-chamber main cylinder, the vacuum amplifier, pressure regulator in the drive of brakes of back wheels, the alarm system about failure of one of two independent contours
Brake mechanisms of the parking brake system Drum, kolodochny on back wheels
Drive of the parking brake system Mechanical, hummock, manual from the lever installed between front seats

Electric equipment

System of an electrical wiring Single-wire, with "minus" on "weight" (a body and the power unit of the car)
The rated voltage of onboard network, In 12
Tension in onboard network at the working engine, 6 13,5-14,6
Rechargeable battery Starter, with a capacity not less than 55 And · h
Generator UEPA-331 VAZ-2106
58.3701 37.3701
Starter 421.3708 35.3708
Ignition distributor 47.3706 30,3706
Ignition coil B-117A B-117A

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1.2. Idetifikatsionny numbers of the car and engine