Train Supervisory System Maintenance
Implement preventive and corrective maintenance activities of train supervisory system
Type
Functional
Competency Area
Rail Systems Maintenance
Levels
Carry out scheduled maintenance work
Perform preparation work to conduct maintenance activities
Identify and categorise maintenance activities and convert into daily plan
Ensure common understanding between Ops and other wings on prioritization of activity schedule
Conduct corrective maintenance
Interpret work orders and prepare for corrective maintenance
Apply power isolation procedures during train supervisory system maintenance
Normalise software faults on train supervisory system
Dismantle faulty components in train supervisory system equipment and components for corrective maintenance
Carry out rectification, repair and/or replacement of faulty components
Reassemble and reinstate train supervisory system
Perform functionality tests on train supervisory system
Apply operating and safety measures in operating tools and equipment during maintenance work
Record and collate documentation of train supervisory system maintenance activities
Troubleshoot, locate faults and recommend rectification
Use troubleshooting tools, equipment and methods to locate and analyse causes of train supervisory system equipment faults
Apply fault identification procedures to determine causes of train supervisory system
Perform system software reconfiguration and/or upgrade
Recommend corrective actions for identified faults on train supervisory system
Deploy power isolation processes during train supervisory system maintenance
Implement procedures on safety usage of tools and equipment during maintenance work
Analyse maintenance work documented for train supervisory system to identify possible workflow improvements
Diagnose root causes of failure and prevent recurrence
Establish structured failure investigation and specify functional testing requirements
Apply failure investigation methods to diagnose root cause failure of train supervisory system
Review organisational train supervisory system maintenance procedures and/or WI
Propose new and/or enhance maintenance procedures and/or WI in reference to OEM recommendations
Monitor overall maintenance progress of train supervisory system to determine system performance reliability and effectiveness
Perform system software restoration and/or upgrade
Perform fault tree analyses on train supervisory system
Develop solutions by analysing diagnostic data to prevent faults and failures recurrence
Develop troubleshooting, rectification and fault analysis methods and techniques
Develop test procedures for system performance checks
Coordinate train supervisory system maintenance with other rail systems maintenance needs