| 1. The condition of high-voltage wires is checked without fail when replacing spark plugs with the new. |
| 2. Begin with visual check of a condition of high-voltage wires on the working engine. Start the engine in dark garage (check ventilation existence) and watch wires. Be careful not to touch the rotating detail. The luminescence round a wire, or formation of sparks will be pointed to breakdown of a wire. If the luminescence is revealed, wires should be replaced. Stop the engine and check a condition of a cover of the distributor and runner of a rotor. |
| 3. High-voltage wires should be examined separately not to mix an order of their connection. Each wire has to be numbered that facilitates definition of their belonging to this cylinder. In the absence of numbers attach labels with numbers, having wrapped up an adhesive tape round a wire. |
| 4. Disconnect wires from spark plugs. For this purpose it is possible to use the special adaptation or having undertaken a tip, but not a wire. Turn a tip half way, having at the same time made the effort directed up, and get a wire. |
| 5. Examine internal part of a tip and check existence of signs of corrosion in the form of a light powder raid. |
| 6. Again dress a tip on a candle. The tip has to adjoin to a candle densely. If the tip adjoins leaky, remove it and turn in flat-nose pliers a metal cartridge in a tip, having achieved a dense prileganiye to a candle electrode. |
| 7. Wipe a wire on all length pure rags, having removed all deposits of dirt and oil. Check existence of traces of a podgoraniye, cracks and other damages on a pure wire. It is not allowed to bend or straighten excessively a wire, otherwise break of the conductor is possible.
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8. Disconnect the opposite end of a wire from an ignition distributor cover, having unbent a small screw-driver a nail for fixing. Check existence of corrosion and density of a prileganiye of a wire. Replace contact in a distributor cover. |
| 9. Check a condition of each of other wires, upon termination of reliably put wires into place, having tracked reliability of fastening in a cover of the distributor and on a candle. |
| 10. In need of replacement get a set of the high-voltage wires corresponding to engine type. On sale there are ready wires of the picked-up length with the established tips. It is necessary to replace wires on one not to mix an order of their connection on the engine. |
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11. Uncover the distributor for what unscrew two screws (are specified by shooters). |
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12. Examine, having checked existence from the inside of a cover of cracks, breakdown traces (the thin burned-out paths), a carbonization or an erosion of electrodes, and also wear, a podgoraniye and weakening of contacts. If the condition of a cover raises doubts, replace a cover. |
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13. Remove the runner from a distributor shaft, examine the runner and check existence on it of cracks and traces of breakdown. At detection of any defects replace a cover or the runner. |
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14. The cover and the runner as a rule too change when replacing high-voltage wires. If you decided to leave a cover, check resistance of the wires inserted into a distributor cover. If resistance between contact of a cover and contact of a candle exceeds specified in subsection 2.1, replace a cover and (or) a wire. |
| 15. When replacing a cover of the distributor get from an old cover of a wire on one and insert too on one into a new cover, it is exact in the same order. It is not allowed to get a wire everything together, otherwise it is possible to break an ignition order which has to correspond to an engine operating procedure. |