What must be ensured about the cargo lift during an inspection?

The correct answer emphasizes that the cargo lift should be fully retracted and latched securely during an inspection. This is crucial for several reasons. A fully retracted position ensures that the lift does not pose a hazard while the vehicle is in motion. It prevents the risk of damage to the lift itself and avoids potential accidents that could occur if it were to come loose or extend unexpectedly. A securely latched cargo lift is essential for maintaining the overall safety and integrity of the vehicle's operation, as well as protecting other road users from obstructions or falling cargo.

In contrast, showing signs of damage, leaking, or missing parts would indicate problems that need to be addressed rather than ensuring functionality. Allowing the lift to remain open during travel is unsafe and contrary to safe operational standards, as it could lead to serious safety issues. Proper inspection procedures dictate that all equipment, including cargo lifts, must be secure and in good working condition before any journey.