What is inspected during an electronic governor inspection?

During an electronic governor inspection, the focus is on the governor control unit, actuator, and wires. The governor control unit is responsible for maintaining the desired engine speed by regulating the fuel supply in response to load changes. Inspecting the actuator, which physically adjusts fuel delivery in response to signals from the control unit, ensures that it is functioning correctly and responding to commands appropriately.

Wiring inspections are crucial as well since the wires must be free from damage or corrosion to ensure proper transmission of signals. A failure in any of these components can lead to poor engine performance, instability in speed control, and potential failure of the governor system altogether.

Other choices involve components that, while important to the overall functioning of the engine or system, are not the primary focus during an electronic governor inspection. For instance, fuel lines and injectors relate more to fuel delivery systems, and battery and wiring harness pertain to electrical connections but not specifically to the control of speed by the governor. The components listed in the alternative option also do not encompass the essential parts monitored in a complete governor inspection, emphasizing the correctness of the selected answer.