Hyundai Accent

Repair and car operation



Hyundai Accent
+ 1. The maintenance instruction
+ 2. The engine
+ 3. Greasing system
+ 4. Cooling system
+ 5. The control, toxicity decrease
+ 6. Fuel system
- 7. Ignition system
   7.1. Specifications
   7.2. System of ignition of engine DOHC
   7.3. Check of the coil of ignition
   7.4. Check of spark plugs
   7.5. The control of spark plugs
   7.6. Check of spark plugs
   7.7. Check of high-voltage wires
   7.8. Ignition coils
   7.9. Installation of high-voltage wires
   7.10. Search and elimination of malfunctions
   7.11. The ignition lock
+ 8. Coupling
+ 9. A transmission
+ 10. Axes and power shafts
+ 11. A suspension bracket
+ 12. A steering
+ 13. Brake system
+ 14. A body
+ 15. A central air
+ 16. The electric equipment
+ 17. The appendix
+ 18. Electroschemes








7.5. The control of spark plugs The visual control of a working part of spark plugs can show an engine condition.

If the nasal part of an insulator is covered by black touch, it means that a mix too rich. If a touch black and oily it testifies to deterioration of the engine and necessity of its check and repair. If the nasal part of an insulator is covered by light brown touch the mix structure is optimum also the engine is in a good condition.

If a nasal part of an insulator of spark plugs pure and white, without a touch it testifies to too poor mix. It also specifies that the candle too hot, that is warmly from the central electrode is taken away slowly. If it so it is necessary to adjust structure of a fuel mix or to replace a candle.