The answer to 'how to fix generator' is to first diagnose the issue, then perform the necessary repairs or maintenance. This may include checking the fuel, oil, and air filters, inspecting the spark plugs, and ensuring the generator is getting proper airflow. If the issue is more complex, it's best to call a professional electrical technician for assistance.
Regular maintenance is also crucial for keeping your generator in good working order. This should be done according to the manufacturer's recommendations, typically every 50-100 hours of use or annually, whichever comes first. Proper maintenance can help prevent breakdowns and extend the life of your generator.