1. No gasoline - the solution is to add gasoline.
2. The spark plug wire falls off - the solution is to connect the spark plug wire.
3. The accelerator switch is not in the starting position - the solution is to maximize the drawer switch.
4. The oil circuit is blocked - the solution is to clean the oil circuit.
5. Ignition misalignment - the solution is to correct the ignition timing.
6. The spark plug is damaged - the solution is to replace the new spark plug.
7. Use inferior or deteriorated gasoline - the solution is to choose the correct grade of gasoline.
General knowledge of lawn mower maintenance
1. Disassemble the spark plug, clean the carbon deposits, and measure the (electrode) gap between 0.6-0.7mm.
2. Overhaul the fuel filter and clean the fuel tank. Pour out the engine fuel, take out the filter, and clean it gently to remove the moisture and dirt attached to the fuel tank.
3. The radiator is checked through the hood to see if the radiator needs to be cleaned. If it is dirty, it should be cleaned.
4. Fuel pipe Check the fuel pipe, if it is aging or leaking oil, it should be replaced in time.
