Which aspect is NOT a focus of Total Productive Maintenance?

Total Productive Maintenance (TPM) encompasses a philosophy where all employees actively participate in maintenance efforts to ensure that equipment is always in optimal working condition. This collaborative approach is fundamental to TPM, as it aims to foster a culture of continuous improvement and ownership among all workers.

The correct answer highlights that focusing exclusively on management decisions runs contrary to the core principles of TPM. Instead, TPM emphasizes the importance of engaging everyone in the organization—from operators to maintenance personnel—in the maintenance process. This collective effort not only helps to sustain equipment reliability but also enhances overall efficiency and productivity.

Additionally, TPM is centered around reducing manufacturing lead times and eliminating waste while improving processes. These goals are achieved through proactive maintenance strategies and a commitment to creating a workplace where everyone shares the responsibility for equipment upkeep and operational excellence. Therefore, the concept of solely focusing on management decisions does not align with the collaborative and inclusive nature of TPM.