Unit of competency Outline

Date retreived
23/07/2026 1:19 AM AWST

Whilst all efforts are made to provide accurate and timely information from the relevant source/documentation, please be aware that the information supplied may not be the most current version. The accuracy of the detail has not been confirmed by the Department and therefore should not be relied upon without first confirming the contents.

Diagnose and repair marine exhaust and cooling systems

Diagnose and repair marine exhaust and cooling systems

Unit of competency
National Code
AURRTC001
State Code
AXB55
TGA Status
Replaced
DTWD Status
Replaced
Current Release Number
1.00
Current Release Date
14/04/2016
View on TGA
State Implementation and Classification
Approved Date
13/07/2016
Field of Education
030505 - Automotive Electrics And Electronics
Original Release Date
13/07/2016
Nominal Hours
25
Description
This unit describes the performance outcomes required to diagnose and repair faults in the exhaust and cooling systems of marine vessels. It involves preparing for the task, selecting the correct diagnostic procedure, carrying out the diagnosis and the repair, performing post-repair testing, and completing workplace processes and documentation.It applies to those working in the marine service and repair industry.No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.
Notes
Elements and Performance Criteria
1. Prepare to diagnose and repair marine exhaust and cooling system
  • 1.1 Job requirements are determined from workplace instructions
  • 1.2 Diagnostic information is sourced and interpreted
  • 1.3 Diagnostic options are analysed and those most appropriate to the circumstances are selected
  • 1.4 Hazards associated with the work are identified and risks are managed
  • 1.5 Diagnostic tools and equipment are selected and checked for serviceability
2. Diagnose exhaust and cooling system
  • 2.1 Diagnostic tests are performed according to workplace procedures and safety requirements
  • 2.2 Faults are identified from diagnostic test results and causes of faults are determined
  • 2.3 Diagnosis findings, including recommendations for necessary repairs or adjustments, are reported according to workplace procedures
3. Dismantle exhaust and cooling system
  • 3.1 Tools, equipment and materials are selected and checked
  • 3.2 Exhaust and cooling system is dismantled as required according to workplace procedures, and safety and environmental requirements
  • 3.3 Exhaust and cooling system is cleaned and its components are arranged for inspection according to workplace procedures, and safety and environmental requirements
  • 3.4 Exhaust and cooling system components are inspected, measured and compared with manufacturer specifications
  • 3.5 Final repair recommendations are made and reported according to workplace procedures
4. Repair and reassemble exhaust and cooling system
  • 4.1 Repair information is sourced and interpreted
  • 4.2 Repair options are analysed and those most appropriate to the circumstances are selected
  • 4.3 Repairs and component replacements and adjustments are carried out according to manufacturer specifications, workplace procedures, and safety and environmental requirements, and without causing damage to components or systems
  • 4.4 Exhaust and cooling system is reassembled according to manufacturer specifications, workplace procedures and safety requirements
  • 4.5 Post-repair testing is carried out according to workplace procedures to confirm fault rectification, and any further problems detected as having been introduced during the repair process are rectified
5. Complete work processes
  • 5.1 Final inspection is made to ensure work is to workplace expectations and vessel is presented ready for use or stored according to workplace procedures
  • 5.2 Work area is cleaned, waste and non-recyclable materials are disposed of, and recyclable material is collected
  • 5.3 Tools and equipment are checked and stored according to workplace procedures
  • 5.4 Workplace documentation is processed according to workplace procedures
No information
No information
Replaced By
State Code National Code Title Type
OCL54 AURRTC101 Diagnose and repair marine exhaust and cooling systems Unit of competency