My generator, model 6500 or other, does not turn on, what should I do?

Turns out it's been there for a long time, right? At least six months. If this is the case, the gasoline in the carburetor has evaporated over time and the colloidal substance in the oil has blocked the measuring hole in the carburetor, so it cannot be removed. Also check the amount of gasoline in the fuel tank. Loosen the oil drain screw under the carburetor to see if there is any oil. Remove the high pressure cap from the spark plug and check for a spark (unscrew the high pressure cap). cap to expose the wire core inside). The metal parts close to the machine are about 5 mm away and pull the motor). If there is a spark, there is no problem with the ignition system. Then unscrew the spark plug and check if. the spark plug is good. You can put it on the high voltage cap and lean against the metal parts of the machine and pullr the engine to see if the spark plug is OK. If there is a fire, there will be. there will be no problem. Focus on checking the oil line and carburetor. Hope this helps.