What is the primary purpose of conducting PMCS during vehicle operation?

The primary purpose of conducting Preventive Maintenance Checks and Services (PMCS) during vehicle operation is to inspect the operation of all components. This process is essential for ensuring that the vehicle functions correctly and safely. By inspecting all components, the operator can identify any potential issues before they lead to more significant problems or vehicle failures. This proactive approach helps to maintain operational readiness and safety for both the vehicle and personnel.

While verifying all fluids, maintaining tire pressure, and cleaning the vehicle exterior are important aspects of vehicle maintenance, they are specific tasks that fall under the broader umbrella of regular inspections and maintenance activities. PMCS focuses on ensuring that all systems and components are operating at optimal levels, which is critical in avoiding breakdowns and ensuring mission success.