What is Preventative Maintenance?

What is Preventative Maintenance?

• A. Checking and Servicing by personnel for operating condition
• B. Replacing batteries
• C. Cleaning only
• D. Training personnel

Answer: (A)

Preventative maintenance is a proactive, scheduled effort to keep equipment in safe, reliable operating condition by regularly inspecting, servicing, and addressing wear before failures occur. The idea of Checking and Servicing by personnel for operating condition aligns with this approach because it combines evaluating the current state with hands-on care to maintain function, rather than waiting for something to break. While replacing batteries, cleaning, or training personnel can be part of maintenance, none of these alone defines the ongoing, planned process of prevention that preventative maintenance represents.

Preventative maintenance is a proactive, scheduled effort to keep equipment in safe, reliable operating condition by regularly inspecting, servicing, and addressing wear before failures occur. The idea of Checking and Servicing by personnel for operating condition aligns with this approach because it combines evaluating the current state with hands-on care to maintain function, rather than waiting for something to break. While replacing batteries, cleaning, or training personnel can be part of maintenance, none of these alone defines the ongoing, planned process of prevention that preventative maintenance represents.