What should be done with fuel lines during engine assembly?

During engine assembly, inspecting fuel lines for cracks and securing the connections is essential for ensuring the proper functioning and safety of the engine. Fuel lines are responsible for transporting fuel from the tank to the engine, and any damage, such as cracks or leaks, can lead to fuel loss, reduced performance, or even fire hazards.

By thoroughly inspecting fuel lines, you can identify potential issues that could result in failures during operation. Securing connections is equally crucial, as loose or improperly connected lines can also lead to leaks. Maintaining the integrity of the fuel delivery system is vital for the overall reliability and safety of the small engine.

The other responses suggest actions that either neglect important inspection steps or could potentially lead to complications in the engine’s operation.