Unit of competency Outline

Date retreived
22/07/2026 11:56 PM AWST

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Perform advanced machining and blueprinting of engine components

Perform advanced machining and blueprinting of engine components

Unit of competency
National Code
AURTTM006
State Code
AXA42
TGA Status
Current
DTWD Status
Approved
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
030503 - Vehicle Mechanics
Original Release Date
13/07/2016
Nominal Hours
40
Description
This unit describes the performance outcomes required to compare engine components to original manufacturer and component supplier specifications and match them in relation to weight, size and capacity. It involves preparing for the task, measuring and machining components to original manufacturer and component supplier specifications, and completing workplace processes and procedures.It applies to those working in the automotive service and repair industry. The engine components include those in vehicles from all sectors of the 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 blueprint engine
  • 1.1 Job requirements are determined from workplace instructions
  • 1.2 Information is sourced, procedures and methods are analysed, and appropriate tools are selected for machining and blueprinting engines
  • 1.3 Tools and measuring equipment are selected and checked for serviceability
  • 1.4 Hazards associated with the work are identified and risks are managed
  • 1.5 Cylinder block and cylinder head are prepared for blueprinting according to safety and environmental requirements
2. Measure components
  • 2.1 Measurements, clearances and tolerances are sourced and interpreted from manufacturer and component supplier literature
  • 2.2 Components are measured and clearances and tolerances are calculated according to workplace procedures
3. Machine components
  • 3.1 Components are adjusted or machined to meet manufacturer and component supplier specifications according to workplace procedures and safety and environmental requirements, and following machinery safe operating procedures
  • 3.2 Dummy assembly of engine is performed as required and clearances and tolerances are calculated according to workplace procedures
  • 3.3 Further machining is carried out as required to achieve required clearances and tolerances
  • 3.4 Engine is assembled according to job requirements and clearances, and tolerances are calculated again
  • 3.5 Bright surfaces are treated with rust prevention solution and component is prepared for further process or storage according to workplace procedures
  • 3.6 Blueprinting schedule documentation is completed according to workplace procedures
4. Complete blueprinting and machining process
  • 4.1 Final inspection is made to ensure finished work complies with workplace requirements
  • 4.2 Work area is cleaned, waste and non-recyclable materials are disposed of, and recyclable material is collected
  • 4.3 Tools and equipment are checked and stored according to workplace procedures
  • 4.4 Workplace documentation is processed according to workplace procedures
No information
No information
Replaces
State Code National Code Title Type
WC290 AURTTM3006 Perform advanced machining and blueprinting of engine components Unit of competency