What should be done before starting the dumper?

Before starting the dumper, it is essential to perform a thorough pre-operation check, which includes checking the tire pressure and oil levels. Ensuring that the tire pressure is adequate helps maintain proper handling and stability while operating the dumper. Additionally, checking the oil levels is critical for the engine’s proper lubrication and overall functionality. This preventive maintenance step can prevent potential mechanical failures, ensuring safety and efficiency during operation.

While warming up the engine, ensuring no one is around, and informing the supervisor are important practices too, they do not address the fundamental need to verify the equipment's operational readiness. Conducting checks on tire pressure and oil levels is a proactive measure that should always be prioritized before any operation begins.