Volkswagen Polo 3 with 1994 for 2001 of release.
1. The general data
2. The engine
3. Greasing system
4. Cooling system
5. Systems of injection of fuel
6. Ignition system
6.1. The general data
6.2. Safety measures at work on ignition system
6.3. The high voltage transformer
6.4. The ignition distributor
6.5. Installation of the moment of ignition
6.6. Spark plugs
6.6.1. Definition of a condition of candles
6.6.2. Service of candles
7. Coupling
8. A mechanical transmission
9. A drive of wheels
10. A steering without the amplifier
11. A steering with the hydraulic amplifier
12. A forward suspension bracket
13. A back suspension bracket
14. Brake system
15. An electric equipment
16. Heating and ventilation system
17. An automatic transmission
18. Appendices


6.6.2. Service of candles

Adjournment between a porcelain insulator of the central electrode and the candle case are necessary for deleting whenever possible sandblasting by means of the device for check of candles. At screwing up of candles it is obligatory to watch that the carving has preliminary been carefully cleared. As service life of candles makes not less than 15 000 km, it is enough to clean their each 10 000 km. At вворачивании it is necessary to pay attention of candles to that they were tightened not too strongly, differently it is possible to damage condensing washer only. Not to damage a carving of candles, it is impossible to exceed the moment of an inhaling equal 25 Нм.

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6.6.1. Definition of a condition of candles
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7. Coupling