Hyundai Accent

Repair and car operation



Hyundai Accent
+ 1. Maintenance instruction
+ 2. Engine
+ 3. Greasing system
- 4. Cooling system
   4.1. Specifications
   4.2. Check of tightness of system of cooling
   4.3. Check of density of cooling liquid
   4.4. Poliklinova belt
   4.5. Tubes and hoses of system of cooling
   4.6. Water pump of the SOHC engine
   4.7. Water pump of the DOHC engine
   4.8. Radiator
   4.9. Radiator cover
   4.10. SOHC engine thermostat
   4.11. DOHC engine thermostat
+ 5. Control, decrease in toxicity
+ 6. Fuel system
+ 7. Ignition system
+ 8. Coupling
+ 9. Transmission
+ 10. Axes and power shafts
+ 11. Suspension bracket
+ 12. Steering
+ 13. Brake system
+ 14. Body
+ 15. Central air
+ 16. Electric equipment
+ 17. Appendix
+ 18. Electroschemes
Heavy Metal & Reflected


4.4. Poliklinova belt

Removal

PERFORMANCE ORDER
1. Weaken bolts of fastening of a pulley of the water pump.
2. Weaken nuts of support of the generator.
3. Weaken a bolt of fastening of the generator and remove poliklinovy a belt.
4. Turn out bolts of fastening of a pulley of the water pump.

Inhaling moment:
Sharnirny bolt (And) generator fastenings: 20–25 N • m
Bolt (In) generator fastenings: 15–22 N • m
Bolt of fastening of an arm of the generator: 20–28 N • m


Check

Check the following elements and in the presence of defects replace them.

PERFORMANCE ORDER
1. Check a surface of a poliklinovy belt on absence of damages and cracks.
2. Check a surface of a poliklinovy belt on lack of oil and lubricant.
3. Check a surface of a poliklinovy belt on lack of non-uniform wear.
4. Check a pulley surface on lack of cracks or damages.

Installation

PERFORMANCE ORDER
1. Establish a pulley of the pump and fix it bolts.
2. After installation of a poliklinovy belt adjust its tension.

Installation

PERFORMANCE ORDER
1. Check a condition of a poliklinovy belt and its arrangement on pulleys.

Prevention

Check correctness of an arrangement of edges of a poliklinovy belt in flutes of pulleys.
If at work poliklinovy the belt publishes extraneous noise, check a belt on lack of wear and damages, and also working surfaces of pulleys.


2. By the special device measure a tension of a belt of a drive of the generator. In the absence of the special device, check a belt tension, having pressed on it effort of 100 N (10 kg) in a place located on identical removal from pulleys and measure a belt deflection.

Tension of a belt of a drive of the generator:
New belt: 65–75 kg
The belt which was in the use: 40 kg
Check: 35–50 kg
Tension of a belt of a drive of the generator and pump of the amplifier of a steering:
New belt: 55–70 kg
The belt which was in the use: 38–48 kg
Tension of a belt of a drive of the generator and conditioner:
New belt: 60–70 kg
The belt which was in the use: 32–40 kg
Check: 25–50 kg

The belt which was in the use considered the belt which has worked on the engine more than 5 minutes.


Tension measurement by the special device of type A

PERFORMANCE ORDER
At measurement of a tension of a poliklinovy belt, the device should not concern other elements of the engine.

Tension measurement by the special device of type B

PERFORMANCE ORDER
1. At measurement, be convinced that turned the button of repeated installation in the arrow direction to establish an arrow of the device in an initial condition.
2. After removal of the device from a belt, the shooter of the device will still specify a belt tension.

Prevention

It is not recommended to regulate a belt tension by hand as this adjustment will not provide sufficient accuracy and the belt can slip on pulleys. Always use the special device.
Check that the tension of a belt corresponds to demanded values.
Check a belt tension after a tightening of a sharnirny bolt and a bolt of fastening of the generator.