A preventive maintenance program primarily helps reduce downtime by

A preventive maintenance program primarily helps reduce downtime by

• A. Increasing spare parts inventory
• B. Scheduling inspections and proactive upkeep
• C. Reactive repairs only
• D. Reducing maintenance staff

Answer: (B)

Preventive maintenance reduces downtime by catching issues before they cause failures through planned inspections and upkeep. By regularly inspecting equipment and performing scheduled tasks like lubrication, calibration, belt and filter changes, and alignment checks, you address wear and tear before a breakdown happens. This proactive approach keeps machines running smoothly, minimizes unexpected stoppages, and allows maintenance to be scheduled during normal or low-demand times to avoid interrupting production. Increasing spare parts inventory helps speed repairs after a failure, but it doesn’t prevent the downtime in the first place. Reactive repairs respond after something already stopped working, which usually leads to longer downtime. Reducing maintenance staff would likely reduce the ability to perform those preventative tasks, increasing the chance of failures and downtime.

Preventive maintenance reduces downtime by catching issues before they cause failures through planned inspections and upkeep. By regularly inspecting equipment and performing scheduled tasks like lubrication, calibration, belt and filter changes, and alignment checks, you address wear and tear before a breakdown happens. This proactive approach keeps machines running smoothly, minimizes unexpected stoppages, and allows maintenance to be scheduled during normal or low-demand times to avoid interrupting production.

Increasing spare parts inventory helps speed repairs after a failure, but it doesn’t prevent the downtime in the first place. Reactive repairs respond after something already stopped working, which usually leads to longer downtime. Reducing maintenance staff would likely reduce the ability to perform those preventative tasks, increasing the chance of failures and downtime.