What should a technician do before performing preventive maintenance?

Before performing preventive maintenance, a technician must acquire the necessary tools and supplies to ensure that the maintenance work can be completed efficiently and effectively. This preparation step involves gathering all needed equipment and materials, allowing the technician to focus on the maintenance activities without interruptions. After securing the tools and supplies, the technician should then proceed to shut down the machine, as it is crucial to ensure safety and prevent any accidents while performing maintenance tasks.

This approach adheres to best practices in Total Productive Maintenance (TPM), which emphasizes planning and organization to maintain high operational efficiency and equipment reliability. By preparing properly before starting maintenance tasks, technicians can minimize downtime and maintain a smoother workflow.