The more dust you have the conditions more often have to maintain an air filter. Do not forget, too, about the air filter during maintenance at the end of the season. Constantly Clean or change air filter. Spark Plug: End of season is the best Time to check the spark (spark) ignition, and their maintenance or replacement. If the end of the electrode spark or worn out or burned, or if the thread is covered with rust, replace the spark plug.
If the candle is covered with soot, oil or a white coating, Clean, adjust gap or replace it. Value of proper clearance candles look in your manual, and for re-adjustment (or adjustment of new candles), use specialized tool. Also looking for a manual for the magnitude of torque spark plugs and when you reinstall the candles, use a torque wrench. Drain gasoline: Volatile components of gasoline evaporate over time, and result because the old gasoline will be difficult or impossible to start the engine in the spring. Perhaps the best way to avoid this problem is to give the engine the opportunity to develop all the fuel before being placed in storage.
Calculate for blagovremenno and do not pour more fuel than is needed for the last use of the unit, then let the engine run until it ran out of petrol. At the same time in the fuel tank will be left of the old gasoline, and will not form plaque in the carburetor due to gasoline vapors. Once you fill the tank later in the spring with fresh gasoline, the engine can easily be got. Unencumbered gasoline: If at the end of the season you still have gasoline, it is better apply it to some other equipment, rather than store during the winter. A mixture of gasoline and oil for 2-stroke engines, can not be used for 4-stroke engines. Performing these simple techniques will allow you many times facilitate the launch of lawn mowers and maintain its good performance during the years. Little maintenance and preparation of the fall will provide more easy to start a small engine next spring. But most importantly, it does not leave the old petrol in the tank.