During your pre-shift walkaround, you observe that several track shoe bolts on the right track are visibly loose or missing. The excavator is scheduled for heavy digging operations on a sloped site. What is the most appropriate action?

Question: During your pre-shift walkaround, you observe that several track shoe bolts on the right track are visibly loose or missing. The excavator is scheduled for heavy digging operations on a sloped site. What is the most appropriate action?

Answer options: ✅ Tag out the excavator, report the issue to your supervisor, and do not operate it until repairs are made.

• Tighten the visible loose bolts with a wrench and proceed cautiously with the scheduled work.
• Make a note of the loose bolts in the logbook and plan to address them at the end of the shift.
• Operate the excavator on level ground only for the duration of the shift to minimize stress on the tracks.

Correct answer: Tag out the excavator, report the issue to your supervisor, and do not operate it until repairs are made.

Explanation: Loose or missing track shoe bolts significantly compromise the integrity and safety of the track system, especially under heavy load or on slopes. Operating the excavator in this condition is extremely dangerous and could lead to track failure, machine damage, or injury. Tagging out and reporting are essential for worker safety and proper maintenance. Tightening manually may not be sufficient, and delaying repairs or operating with caution does not eliminate the hazard.