Change the spark plugs on the fourth generation of the fourth generation in this sequence:
- Scrolling old candles and inspecting them to assess the condition of each cylinder. If the candles are hard to spin-do not make a big effort, but we start the engine and try to spin them again.
- Scrolls the new candles with the hand to the light of the compaction. The new cold candles do not turn into the hot engine, otherwise it will be difficult to remove them.
- If there is a dynamometric key, then the candlelight lingers by 20 Nm. If you don't, we're going to circle their candle-key to the back of the back.