Unit of competency Outline

Date retreived
23/07/2026 1:01 AM AWST

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Carry out manual metal arc welding on components

Carry out manual metal arc welding on components

Unit of competency
National Code
AURVTW101
State Code
OCI84
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
030711 - Boilermaking And Welding
Original Release Date
31/03/2021
Nominal Hours
30
Description
This unit describes the skills and knowledge required to prepare and weld components using the manual metal arc welding (MMAW) process. It involves preparing for the task, setting up and operating MMAW equipment, performing welding to required standards and specifications, inspecting weld quality, and completing workplace processes and documentation.The unit applies to those working in the automotive 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. Plan and prepare to weld component
  • 1.1 Identify job requirements from workplace instructions
  • 1.2 Obtain and interpret welding information
  • 1.3 Identify hazards associated with the work, assess potential risks and implement control measures in line with workplace policies and procedures
  • 1.4 Identify welding electrodes, weld size, type and sequence, and quantity of materials required according to workplace procedures
  • 1.5 Identify tools and equipment required for welding and establish serviceability according to workplace procedures
2. Weld materials using MMAW
  • 2.1 Set up and operate welding equipment according to manufacturer specifications, workplace procedures, workplace health and safety and environmental requirements
  • 2.2 Identify distortion prevention measures and adjust as required
  • 2.3 Carry out welding test runs according to workplace procedures
  • 2.4 Weld materials using MMAW process according to workplace procedures and required specifications
3. Check welds
  • 3.1 Carry out non-destructive inspection and confirm weld quality and specifications
  • 3.2 Identify weld defects and prepare for re-welding as required, notifying appropriate personnel
4. Complete work processes
  • 4.1 Conduct final inspection according to workplace procedures and confirm component 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
AWZ01 AURVTW001 Carry out manual metal arc welding on components Unit of competency