Assessor Resource
TLIB3103A
Install and maintain mechanical signalling locking and interlocking devices
Assessment tool
Version 1.0
Issue Date: May 2024
Persons achieving competence in this unit will need to fulfil the applicable legislated rail safety requirements including acts and regulations from each applicable state and territory together with any nationally approved compliance codes and/or guidelines.
Work is performed under minimal supervision, generally within a team environment. It involves the application of routine operational principles and procedures to the installation and maintenance of mechanical signalling locking and interlocking devices as part of workplace activities across a variety of operational contexts within the Australian rail system.
This unit involves the skills and knowledge required to maintain mechanical signalling locking and interlocking devices in accordance with safeworking and regulatory requirements and workplace procedures. It includes installing equipment and components, diagnosing and correcting faults in the devices, and testing and adjusting the repaired equipment to meet workplace and manufacturers standards. This unit excludes the initial assembly of the interlocking device. Licensing or certification requirements are not applicable to this unit.
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