What is one of the initial tasks when starting the engine and inspecting the cab?

One of the initial tasks when starting the engine and inspecting the cab is to put the gearshift in neutral. This step is crucial for safety; it ensures that the vehicle will not move unexpectedly when the engine is started. By placing the gearshift in neutral, the driver minimizes the risk of unintended vehicle movement that could lead to accidents or injury to personnel or damage to property.

This action is part of a comprehensive pre-start safety check, which typically involves ensuring that other necessary systems are functional and that the vehicle is secure before moving. While checking the fuel filter, turning on headlights, or setting the parking brake are important aspects of vehicle operation, they come after confirming that the gearshift is in neutral when preparing to start the engine.