Unit of competency Outline

Date retreived
22/07/2026 9:04 PM AWST

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Inspect and service LNG fuel systems

Inspect and service LNG fuel systems

Unit of competency
National Code
AURTTL104
State Code
OCL65
TGA Status
Current
DTWD Status
Approved
Current Release Number
1.00
Current Release Date
13/11/2020
View on TGA
State Implementation and Classification
Approved Date
31/03/2021
Field of Education
030503 - Vehicle Mechanics
Original Release Date
31/03/2021
Nominal Hours
30
Description
This unit describes the skills and knowledge required to inspect and service liquefied natural gas (LNG) fuel systems. It involves preparing for the task, inspecting the system, reporting the inspection findings, servicing and adjusting the system, and completing workplace processes and documentation.The unit applies to those working in the automotive service and repair industry. The LNG fuel systems include those of agricultural machinery, forklifts, heavy commercial vehicles, light vehicles or mobile plant machinery.Licensing, legislative, regulatory or certification requirements may apply to this unit in some jurisdictions. Users are advised to check with the relevant regulatory authority.
Notes
Elements and Performance Criteria
1. Prepare to inspect and service LNG fuel system
  • 1.1 Determine job requirements from workplace instructions
  • 1.2 Source and interpret servicing information
  • 1.3 Identify hazards associated with work and manage risks according to safety and environmental requirements
  • 1.4 Select and check tools, equipment and materials for serviceability
2. Inspect LNG fuel system
  • 2.1 Carry out inspection according to manufacturer specifications, workplace procedures, safety requirements, and AS/NZS 2739 Natural gas (NG) fuel systems for vehicle engines
  • 2.2 Compare inspection results with manufacturer specifications
  • 2.3 Develop and report recommendations for necessary repairs or adjustments according to workplace procedures
3. Service LNG fuel system
  • 3.1 Carry out service and adjustments according to manufacturer specifications, workplace procedures, AS/NZS 2739, and safety and environmental requirements, and without causing damage to components or systems
  • 3.2 Carry out post-service testing according to workplace procedures
4. Complete work processes
  • 4.1 Conduct final inspection according to workplace procedures and confirm vehicle is ready for use
  • 4.2 Clear work area and dispose of or recycle materials according to workplace procedures
  • 4.3 Complete documentation according to workplace procedures
No information
No information
Replaces
State Code National Code Title Type
AXA58 AURTTL004 Inspect and service LNG fuel systems Unit of competency