How often should PMCS be performed on heavy equipment?

Performing Preventive Maintenance Checks and Services (PMCS) before, during, and after operation of heavy equipment is crucial to ensure its reliability and operational efficiency. This practice allows operators to identify any potential issues or defects that could lead to equipment failure, ensuring safe and continuous operation.

Regular checks before operation help in detecting any visible problems that could pose safety risks or hinder performance. During operation, monitoring equipment allows operators to notice any anomalies in performance. Finally, checks after operation can reveal any damage or wear that occurred during use, which can be addressed promptly. This comprehensive approach to PMCS is vital in maintaining heavy equipment, as it minimizes downtime and extends the life of the machinery.

The other frequencies mentioned are insufficient. Monthly or weekly checks might overlook critical maintenance needs that can arise dynamically during the equipment's operation. Additionally, waiting to perform maintenance only when issues are noticed can lead to serious failures, increased repair costs, and safety hazards.