| 1. Turn off fixing screws and remove a casing from a cover клапанного the mechanism. | 
 
 | 2. Mark wires of a high voltage and disconnect them from spark plugs. | 
 
 | 3. Clear area round spark plugs and unscrew candles. | 
 
 | 4. A negative wire of the storage battery and "a mass" wire of the engine. | 
 
 |  |  | 
 
 | 5. Measure a spark backlash of a candle by means of a set probeов or the special tool. | 
 
 |  | 6. Adjust it, having turned in a tip. | 
 
 | 7. Establish spark plugs into place. For simplification of installation of spark plugs, put on a short piece of a tube a candle. It will represent itself as the universal hinge and will not allow to damage a carving. |