Unit of competency Outline

Date retreived
22/07/2026 7:11 AM AWST

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Apply knowledge of petrol and diesel engine operation

Apply knowledge of petrol and diesel engine operation

Unit of competency
National Code
AURETR035
State Code
AXD68
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
10
Description
This unit describes the performance outcomes required to apply knowledge of petrol and diesel engine components and systems, as well as of the principles of engine operation, during the testing and repair of basic electrical circuits in vehicles, vessels and machinery.It applies to those working in the automotive service and repair industry. The engines include those in agricultural machinery, heavy commercial vehicles, light vehicles, vessels, mobile plant machinery, motorcycles or outdoor power equipment.No licensing, legislative, regulatory or certification requirements apply to this unit at the time of publication.
Notes
Elements and Performance Criteria
1. Identify relevant information relating to petrol and diesel engine operation in work activities
  • 1.1 Functions of engine components are identified during testing and repair activities
  • 1.2 Functions of engine-related electrical systems are identified during testing and repair activities
2. Apply knowledge of petrol and diesel engine operation in work activities
  • 2.1 Effect of electrical system on engine performance is identified during testing and repair activities
  • 2.2 Knowledge is applied of the relationship that a four-stroke cycle petrol engine has with vehicle ignition, starting, air and fuel delivery and cooling systems
  • 2.3 Knowledge is applied of the relationship that a diesel engine has with vehicle ignition, starting, air and fuel delivery and cooling systems
3. Evaluate knowledge of petrol and diesel engine operation
  • 3.1 Knowledge is regularly checked with colleagues and supervisor to ensure currency and accuracy
  • 3.2 Knowledge is updated as required to complement own work role
No information
No information
Replaces
State Code National Code Title Type
WF097 AURETR2035 Demonstrate knowledge of petrol and diesel engine operation Unit of competency
Replaced By
State Code National Code Title Type
ODJ94 AURETR135 Apply knowledge of petrol and diesel engine operation Unit of competency
State Code National Code Title Type
BAD3 AUR30316 Certificate III in Automotive Electrical Technology Qualification