Unit of competency Outline

Date retreived
22/07/2026 9:19 PM 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.

Overhaul outdoor power equipment engines

Overhaul outdoor power equipment engines

Unit of competency
National Code
AURPTE004
State Code
AXB70
TGA Status
Replaced
DTWD Status
Transition (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
030503 - Vehicle Mechanics
Original Release Date
13/07/2016
Nominal Hours
32
Description
This unit describes the performance outcomes required to return outdoor power equipment engines to original manufacturer tolerances and clearances. It involves preparing for the task, dismantling and evaluating the engine, carrying out the overhaul procedures, reassembling and testing the engine, and completing workplace processes and documentation.It applies to those working in the outdoor power equipment and the engines may be two and four stroke spark ignition and four stroke compression ignition engines. The unit does not apply to light or heavy vehicle engines. This unit does not apply to light or heavy vehicle engines.No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.
Notes
Elements and Performance Criteria
1. Prepare to dismantle outdoor power equipment engine
  • 1.1 Job requirements are determined from workplace instructions
  • 1.2 Dismantling information is sourced and interpreted
  • 1.3 Dismantling 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 Dismantling tools and equipment are selected and checked for serviceability
2. Dismantle and evaluate engine and components
  • 2.1 Engine and relevant components are dismantled in a logical sequence according to manufacturer and workplace procedures, and safety and environmental requirements, and without causing unnecessary damage to components or systems
  • 2.2 Components are cleaned ready for evaluation according to workplace procedures and safety and environmental requirements
  • 2.3 Components are measured and compared with manufacturer specifications and serviceability is determined
  • 2.4 Component repair method is determined
  • 2.5 Unserviceable parts are identified and replacement parts sourced
  • 2.6 Authorisation to proceed is obtained according to workplace procedures
3. Carry out overhaul
  • 3.1 Overhaul information is sourced and interpreted
  • 3.2 Overhaul options are analysed and those most appropriate to the circumstances are selected
  • 3.3 Overhaul tools and equipment are selected and checked for serviceability
  • 3.4 Components are machined, repaired and replaced as required, 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. Assemble engine and components
  • 4.1 Engine is assembled according to manufacturer specifications, workplace procedures, and safety and environmental requirements
  • 4.2 Tolerances and clearances are measured against manufacturer specifications and necessary adjustments are made
  • 4.3 Assembly of engine is completed within workplace timeframes and without causing damage to other components or systems
  • 4.4 Post-assembly testing is carried out according to workplace procedures and safety and environmental requirements, and any problems detected as having been introduced during the assembly process are rectified
5. Complete work processes
  • 5.1 Final inspection is made to ensure work is to workplace expectations and engine is presented ready for use or storage, including protective guards, cowlings and safety features
  • 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
Replaces
State Code National Code Title Type
WF306 AURPTE4004 Overhaul engines and engine components (outdoor power equipment) Unit of competency
Replaced By
State Code National Code Title Type
OCL74 AURPTE104 Overhaul outdoor power equipment engines Unit of competency