Platform Screen Door Maintenance

Implement preventive and corrective maintenance of Platform Screen Door



Competency Area

Rail Systems Maintenance


Carry out scheduled maintenance work

Perform preparation work to conduct preventive maintenance on PSD systems

Follow organisational maintenance procedures, WI and/or OEM technical manuals to carry out preventive maintenance on PSD systems

Perform serviceability checks on PSD systems

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

Record PSD systems maintenance activities and report occurrences of faults identified

Conduct corrective maintenance

Interpret work orders and prepare for corrective maintenance

Carry out first line recovery in response to PSD systems faults and alarms

Apply fault identification procedures to determine causes of PSD systems faults

Dismantle faulty PSD components for corrective maintenance

Repair and/or replace faulty PSD components

Reassemble and reinstate PSD systems

Perform functional tests on PSD

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

Record and collate documentation of PSD systems maintenance work

Troubleshoot, locate faults and recommend rectification

Use troubleshooting tools, equipment and methods to locate and analyse causes of PSD systems faults

Recommend corrective actions for identified faults on PSD systems

Implement procedures on safety tools and equipment usage during maintenance work

Analyse maintenance work documented for PSD systems to identify possible workflow improvements to prevent fault recurrence

Diagnose root causes of failure and prevent recurrence

Establish structured failure investigation and specify functional testing requirements

Perform fault tree analyses to diagnose root failure cause of PSD systems

Review organisational PSD systems maintenance procedures

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

Monitor overall maintenance progress of PSD 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 PSD systems maintenance with other rail systems maintenance needs