Perform preparation work to conduct maintenance on rolling stock on-board control systems

Follow organisational maintenance procedures, WI and/or OEM technical manuals to carry out preventive maintenance on rolling stock on-board control systems

Perform functionality checks on rolling stock on-board control systems

Adhere to safety guidelines and operating instructions for tools and equipment during maintenance work

Record rolling stock on- board control systems maintenance activities and report occurrences of potential faults identified

Interpret work orders and prepare for corrective maintenance

Apply fault identification procedures to determine causes of software and/or hardware errors and faults

Apply debugging, rectification and reconfiguration procedures to rolling stock on-board control systems software bugs and errors

Dismantle rolling stock on- board control systems for corrective maintenance

Carry out rectification, repair and/or replacement of faulty components

Reassemble and reinstate rolling stock on-board control systems

Perform functional tests on rolling stock on-board control systems

Apply operating and safety measures in operating tools and equipment during maintenance work

Record and collate documentation of rolling stock on-board control systems maintenance work

Use troubleshooting tools, equipment and methods to locate and analyse causes of rolling stock on-board control system faults

Recommend corrective actions for identified faults on rolling stock on-board control systems

Implement procedures on safe usage of tools and equipment during maintenance work

Analyse maintenance work documented for rolling stock on-board control systems to identify possible workflow improvements so as to prevent fault recurrence

Establish structured failure investigation and specify functional testing requirements

Apply failure investigation methods to diagnose root cause failure of rolling stock on-board control systems

Review organisational rolling stock on-board control systems maintenance procedures

Propose new and/or enhanced maintenance procedures and/or WI in reference to OEM technical recommendations

Monitor overall maintenance progress of rolling stock on-board control systems to ascertain effectiveness of maintenance procedures

Develop solutions by analysing diagnostic data to prevent faults and failures recurrence

Develop troubleshooting, rectification and fault analysis methods

Develop test procedures for system performance checks

Coordinate rolling stock on-board control systems maintenance with other rail systems maintenance needs