Chevrolet-Niva
1. The car device
2. Recommendations about operation
3. Malfunctions in a way
4. The engine
5. Transmission
6. A running gear
7. A steering
8. Brake system
9. An electric equipment
9.1. Features of a design
9.2. Safety locks and the relay
9.3. The generator
9.4. Possible malfunctions of the generator, their reason and ways of elimination
9.5. A starter
9.6. Possible malfunctions of a starter, their reason and ways of elimination
9.7. The switch (lock) of ignition
9.8. Replacement and service of spark plugs
9.9. A control system of the engine
9.10. Illumination, the light and sound alarm system
9.11. Possible malfunctions of illumination and the light alarm system, their reason and ways of elimination
9.12. Screen wipers
9.13. Possible malfunctions of a screen wiper of a windscreen, their reason and ways of elimination
9.14. Removal and installation of a washer of a windscreen
9.15. Removal and installation of a washer of glass of a door of a back
9.16. The electric motor of the fan of a heater
9.17. Possible malfunctions of the electric motor of the fan of a heater, their reason and ways of elimination
9.18. The electric motor of the fan of system of cooling of the engine
9.19. A combination of devices
9.20. Possible malfunctions of control devices, their reasons and ways of elimination
9.21. Replacement of the block of switches of the proof-reader of headlights and свещения devices
9.22. Replacement of the switch of the alarm system
9.23. Replacement подрулевого the switch
9.24. Replacement of gauges and switches
9.25. Электростеклоподъемники forward doors
9.26. System of blocking of locks of doors
9.27. A heating system of glass of a door of a back
9.28. Automobile anticreeping system (АПС)
10. A body
11. Variants of execution of the car
12. Care of the car
13. Purchase of spare parts
14. A trip on HUNDRED
15. Winter operation of the car
16. Preparation for checkup
17. Appendices
 















9-18-ehlektrodvigatel-ventilyatora-sistemy-okhlazhdeniya-dvigatelya.html

9.18. The electric motor of the fan of system of cooling of the engine

Features of a design
Fans of system of cooling are resulted by two electric motors of a direct current with excitation from constant magnets. The controller of a control system of the engine operates work of fans. Electric motors of fans of system of cooling of the engine do not require service. In case of failure replace their new. For check of serviceability of electric motors take advantage of the data from tab. 9.6.

Fig. 9.24. The scheme of inclusion of electric motors of fans of system of cooling: 1 – the right electric motor of the fan of system of cooling of the engine; 2 – the additional relay; 3 – a safety lock; 4 – the additional resistor; 5 – the relay of inclusion of the right electric motor; 6 – the left electric motor of the fan of system of cooling of the engine; 7 – the relay of inclusion of the left electric motor; And – to the plug «–» the storage battery; In – to the main relay; With – to the plug «+» the storage battery


Table 9.6 of Dannnye for check of electric motors of fans of system of cooling of the engine
Checked indicator
Value
Nominal frequency of rotation of a shaft at electric motor loading крыльчаткой, mines-1
2600-2800
Consumed current strength at the specified loading and frequency of rotation, And, no more
25

Electric motor replacement
The key «on 10» is required to you.
1. Disconnect a wire from the plug "minus" of the storage battery.
2. Remove electrofans in gathering with a casing (Replacement of a radiator and electrofans of system of cooling »see«).
3. Turn away a nut and remove крыльчатку.
4. Take a pin from an electric motor shaft.
5. Turn away three nuts of fastening of the electric motor to a casing.
6. Remove the holder of wires.
7. Remove the electric motor.
8. Establish the electric motor and крыльчатку in an order, the return to removal.

«The previous page
9.17. Possible malfunctions of the electric motor of the fan of a heater, their reason and ways of elimination
The following page»
9.19. A combination of devices