Switch off ignition and disconnect a negative wire from the battery.
Remove a decorative cover of the engine.
Carefully disconnect tips of VV of wires from spark plugs.
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Pull not for a wire, and for a tip. Before a detachment turn tips for weakening of sealing laying a little. In case of need, disconnect tips of VV of wires from ignition coils. |
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The compressed air, - it is possible to use the bicycle pump, - blow candle niches, then turn out spark plugs a candle key, without inclining it.
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Estimate a condition of spark plugs and VV of wires (see. Head of System of electric equipment of the engine). If necessary replace electroconducting and correct possible malfunctions which it is possible to judge on a condition of candles.
Screw new spark plugs, tighten them with demanded effort (25 ÷ 30 Nanometer), then connect VV electroconducting, it is dense (before fixing) having planted on shafts tips.
Establish a decorative cover of the engine.
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