Elements and Performance Criteria
- Assemble components
- Install equipment and components
- Equipment/component layout is prepared and checked to ensure position matches the job specifications
- All fastening positions are marked and drilled for installation
- Equipment and components are secured in the correct sequence and position, and are installed in compliance with the job specifications
- Additional requirements or alterations to existing components are identified and appropriate follow-up action is taken
- Manufacturing of additional components is carried out to allow for complete installation
- Alterations to existing components are carried out to provide for the installation of new equipment
- All interlinking components are correctly attached and secured ready for testing in compliance with work specifications
- Diagnose locking/ interlocking equipment faults
- Out-of-specification or non-operating mechanical locking and interlocking signalling equipment/components are correctly identified through operational testing
- Viability of adjustments/replacements/repairs to equipment/components is correctly evaluated to ensure cost effective operations
- Work is planned to ensure minimum disruption to train operations and safe repair activities
- Support/assistance with diagnosis or repair operations is obtained through liaison with appropriate personnel
- Correct equipment faults
- Mechanical locking and interlocking signalling equipment and component cleaning/lubrication and adjustment is performed to specifications to ensure required level of operations
- Equipment and components are replaced or repaired as per operational specifications to ensure required level of operations
- Viability of repairs to replaced equipment/components is evaluated and equipment is tagged for repair or disposed of in line with workplace requirements
- Liaison with or support to other personnel is maintained to ensure equipment is maintained within specification
- Test and adjust locking/interlocking equipment
- Test procedures are coordinated and liaison with appropriate personnel is maintained to ensure overall safety
- All locking/interlocking equipment functions are tested to ensure operational compliance with required standards
- Final cleaning, lubricating and adjustments to equipment are carried out to ensure operational compliance
- Equipment is locked/secured as specified to ensure safety and protection from elements or persons
- Records of maintenance/repair/commissioning activities are correctly completed and forwarded to appropriate personnel for use in identifying future maintenance requirements