1. Check of condition ВВ of wires should be made each time at replacement of spark plugs (the previous Section Check of a condition and replacement of spark plugs see).
2. Check begins with external survey of isolation of wires at the working engine. Tyre out the car in a dark, well ventilated premise, start the engine and make sure of absence искрообразования on wires. Искрообразование is a sign of breakdown of isolation. Try not to touch moving components in an impellent compartment. Make necessary marks on replacement of defective wires, then allow to the engine to cool down and start checks of a condition of a cover and бегунка the ignition distributor.
3. Check of candle wires is made serially in order to avoid infringement of an order of their connection at assemblage. Usually on isolation of firm wires there are corresponding marks. In case of absence that, put it independently by means of an adhesive tape and a marker.
4. Disconnect ВВ a wire from a spark plug (is better take advantage of the special tool). At all do not pull for a wire, only for its tip.
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On models of last years of release for the purpose of providing of access to spark plugs it is necessary to remove the top cover from a cover of a head of cylinders. |
5. Examine internal walls of a tip. Corrosion is usually shown in the form of fragile коркообразного a touch of white colour. In case of strong oxidation replace a wire.
6. Pull a tip back on a shaft of the candle, make sure of density of its landing. In case of need again remove a tip and in appropriate way turn in plugs in a rubber cover.
7. Pure rags wipe a wire on all its length, completely having removed from a surface of isolation dirt and greasing traces. Examine wire isolation on presence of cracks, traces прогара and other damages. Try not to bend a wire under acute angles in order to avoid infringement of integrity of veins of a conductor in isolation. |
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