Planned maintenance refers to what?

Planned maintenance refers to what?

• A. Emergency repairs performed after a failure.
• B. Scheduled preventive maintenance tasks that occur on an irregular basis.
• C. Scheduled preventive maintenance tasks that occur on a regular basis.
• D. Replacing major components every year.

Answer: (C)

Planned maintenance means performing preventive tasks on a regular, scheduled basis to keep equipment operating reliably and to prevent unexpected failures. It involves a defined set of routine activities—inspections, cleaning, lubrication, adjustments, and parts replacements—done at predetermined intervals according to a maintenance plan. The key idea is consistency: these tasks occur on a fixed schedule so issues are caught before they cause downtime. It isn’t about emergency repairs after something breaks, which is reactive maintenance. It also isn’t about irregular, inconsistent scheduling, which undermines the purpose of planning. And while a planned program may include replacements, the defining feature is the regular, proactive nature of the tasks, not simply replacing components on a fixed yearly cycle.

Planned maintenance means performing preventive tasks on a regular, scheduled basis to keep equipment operating reliably and to prevent unexpected failures. It involves a defined set of routine activities—inspections, cleaning, lubrication, adjustments, and parts replacements—done at predetermined intervals according to a maintenance plan. The key idea is consistency: these tasks occur on a fixed schedule so issues are caught before they cause downtime. It isn’t about emergency repairs after something breaks, which is reactive maintenance. It also isn’t about irregular, inconsistent scheduling, which undermines the purpose of planning. And while a planned program may include replacements, the defining feature is the regular, proactive nature of the tasks, not simply replacing components on a fixed yearly cycle.