A wheel loader operator in an aggregate quarry is loading a tandem dump truck with crushed stone. The truck driver signals they want a full load and is directly under the loader's bucket when the operator is about to drop the final scoop. What should the loader operator do?

Question: A wheel loader operator in an aggregate quarry is loading a tandem dump truck with crushed stone. The truck driver signals they want a full load and is directly under the loader's bucket when the operator is about to drop the final scoop. What should the loader operator do?

Answer options:

• Complete the loading process quickly to minimize the truck's exposure.
• Honk the horn repeatedly to signal the truck driver to move forward slightly.
• Lower the bucket to the ground, ensure the truck driver is clear, and then resume loading. ✅ Request the truck driver to back up or move forward to a safe distance before dropping the load.

Correct answer: Request the truck driver to back up or move forward to a safe distance before dropping the load.

Explanation: Operators must never allow workers, including truck drivers, to be under a suspended load. The loader operator must ensure the truck is positioned safely before loading to prevent injury from falling material.