Network Systems Maintenance
Implement preventive and corrective maintenance activities of network systems
Type
Domain
Competency Area
Rail Systems Maintenance
Levels
Carry out scheduled maintenance work
Perform preparation work to conduct preventive maintenance on network systems
Follow organisational maintenance procedures, WI and/or OEM technical manuals to carry out preventive maintenance on network systems
Perform systems functional checks
Adhere to safety guidelines and operating instructions for tools and equipment during maintenance work
Record network systems maintenance activities
Conduct corrective maintenance
Interpret work orders and prepare for corrective maintenance
Apply power isolation procedures during network systems maintenance
Apply debugging and rectification procedures to software bugs and hardware faults of network systems
Dismantle network hardware and/or equipment for corrective maintenance
Carry out rectification, repair and/or replacement of faulty hardware and/or equipment components
Reassemble and reinstate network systems
Perform functional tests on network systems
Apply operating and safety measures in operating tools and equipment during maintenance work
Record and collate documentation of network systems maintenance work
Troubleshoot, locate faults and recommend rectification
Use troubleshooting tools and equipment to locate and analyse causes of faults on network systems
Recommend corrective actions for identified faults on network systems
Implement procedures on safe device usage during maintenance work
Analyse maintenance work documented for network systems to identify possible workflow improvements so as to prevent fault recurrence
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 network systems
Develop debugging and rectification methods and techniques
Review organisation network system maintenance procedures
Propose new and/or enhanced maintenance procedures and/or, WI in reference to OEM technical recommendations
Monitor overall maintenance progress of network systems to determine system performance reliability and effectiveness
Develop long-term solutions by analysing diagnostic data to prevent faults and failures recurrence
Develop test procedures for system performance checks
Coordinate network system maintenance with other rail systems maintenance needs