Which maintenance strategy is reactive in nature?

Corrective maintenance is a reactive strategy that is employed after equipment has already failed or malfunctioned. The primary goal of this approach is to restore equipment to its operational condition as soon as it breaks down. This type of maintenance typically involves repairing or replacing damaged components to ensure that the equipment can continue to function effectively.

Utilizing corrective maintenance is essential in situations where failure cannot be predicted or where repairs are only needed after a breakdown occurs. This strategy differs from preventive maintenance, which aims to prevent issues before they arise, and predictive maintenance, which relies on data and analytics to anticipate potential failures. Routine maintenance also involves scheduled checks and services but is more proactive than corrective measures. Thus, recognizing corrective maintenance as a reactive strategy highlights its role in addressing equipment failures after they occur rather than preventing them.