Unit of competency Outline
Date retreived
22/07/2026 5:28 PM AWST
22/07/2026 5:28 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.
Diagnose and repair marine inboard propeller drive systems
Diagnose and repair marine inboard propeller drive systems
Unit of competency
National Code
AURRTQ004
AURRTQ004
State Code
AXB42
AXB42
TGA Status
Replaced
Replaced
DTWD Status
Replaced
Replaced
State Implementation and Classification
Approved Date
13/07/2016
Field of Education
030701 - Mechanical Engineering
Original Release Date
13/07/2016
Nominal Hours
30
Description
This unit describes the performance outcomes required to diagnose and repair faults in the inboard propeller drive systems of marine vessels. It involves preparing for the task, selecting the correct diagnostic procedure, carrying out the diagnosis and the repair, performing post-repair testing, and completing workplace processes and documentation.It applies to those working in the marine 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. Prepare to diagnose and repair an inboard propeller drive system
- 1.1 Job requirements are determined from workplace instructions
- 1.2 Diagnostic information is sourced and interpreted
- 1.3 Diagnostic 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 Diagnostic tools and equipment are selected and checked for serviceability
2. Diagnose propeller drive system
- 2.1 Diagnostic tests are performed according to workplace procedures and safety requirements
- 2.2 Faults are identified from diagnostic test results and causes of faults are determined
- 2.3 Diagnosis findings are reported according to workplace procedures, including recommendations for necessary repairs or adjustments
3. Repair propeller drive system
- 3.1 Repair information is sourced and interpreted
- 3.2 Repair options are analysed and those most appropriate to the circumstances are selected
- 3.3 Repair tools, equipment and materials are selected and checked
- 3.4 Repairs and component replacements and adjustments are carried out according to manufacturer specifications, workplace procedures and safety requirements, and without causing damage to components or systems
- 3.5 Post-repair testing is carried out according to workplace procedures to confirm fault rectification, and any further problems detected as having been introduced during the repair process are rectified
4. Complete work processes
- 4.1 Final inspection is made to ensure work is to workplace expectations and vessel is presented ready for use or stored according to workplace procedures
- 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 |
|---|---|---|---|
| WF338 | AURRTQ3004 | Diagnose and repair inboard propeller drive systems | Unit of competency |
Replaced By
| State Code | National Code | Title | Type |
|---|---|---|---|
| OCJ56 | AURRTQ104 | Diagnose and repair marine inboard propeller drive systems | Unit of competency |
| State Code | National Code | Title | Type |
|---|---|---|---|
| BAC8 | AUR30516 | Certificate III in Marine Mechanical Technology | Qualification |