What is an example of corrective maintenance?

Corrective maintenance refers to repairs made to address specific issues or problems that have arisen in property systems or components. Fixing a leaky faucet is a clear example of this type of maintenance, as it involves remedying a defect that is causing a functional issue or inconvenience.

When a faucet leaks, it not only wastes water but can also lead to more significant damage if not addressed quickly. Thus, repairing it directly solves a problem, illustrating the primary goal of corrective maintenance: to restore something to proper functioning conditions.

The other options, while they may involve maintenance, do not fall under the category of corrective maintenance. Changing air filters is part of preventive maintenance aimed at avoiding future issues rather than fixing a current problem. Repainting walls and insulating windows are also preventative or aesthetic tasks rather than direct responses to an existing malfunction.