What three things should you check when inspecting a trencher boom?

When inspecting a trencher boom, it's crucial to assess elements that directly impact the equipment's operational efficiency and safety. Checking for loose bolts is essential because they can compromise the structural integrity and functionality of the trencher. Additionally, inspecting the teeth for looseness, wear, or missing ones is vital since these components are responsible for cutting through the ground; their condition directly influences performance. Finally, monitoring the tension on the chain is key to ensuring proper operation, as a chain that is too loose or too tight can lead to mechanical failure or reduced efficiency in the trencher's operation.

These factors are integral to maintaining the trencher's effectiveness and ensuring safe operation, making them the correct considerations for such an inspection.