2.30. Check and replacement of spark plugs
Prepare necessary tools for replacement of spark plugs.
Tools necessary for replacement of spark plugs
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1. Deep nozzle
2. Dynamometer key
3. Treshchotochny key
4. Extender
5. The wire measuring instrument for check of gaps of spark plugs |
| PERFORMANCE ORDER |
| 1. Examine new candles on existence of cracks and damages. |
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2. By means of the wire measuring instrument check a spark gap. |
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3. If necessary adjust a gap, having turned in a side electrode. |
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4. In six-cylinder engines unscrew a bolt (A), disconnect a wire (V) and remove the ignition coil to get access to a candle.
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5. Disconnect wires from spark plugs.
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6. By means of compressed air clear area around spark plugs and unscrew candles, using a deep nozzle and the extender. |
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7. Before installation of new spark plugs grease their carving with anticorrosive structure. Twirl candles into place, using a piece of a rubber hose as the universal hinge not to damage a carving. Tighten candles till the required inhaling moment.
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8. Twirl candles into place, using a piece of a rubber hose as the universal hinge not to damage a carving. Tighten candles till the required inhaling moment.
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