Maintains, tests and repairs diesel motors and the mechanical parts of trucks, buses and other heavy vehicles such as transmissions, suspension, steering and brakes. Registration or licensing may be required.
Tasks & Responsibilities
Detecting and diagnosing mechanical and electrical faults in engines and parts
Dismantling and removing engine assemblies, transmissions, steering mechanisms and other components, and checking parts
Repairing and replacing worn and defective parts and reassembling mechanical components, and referring to service manuals as needed
Performing scheduled maintenance services, such as oil changes, lubrications and engine tune-ups, to achieve smoother running of vehicles and ensure compliance with pollution regulations
Reassembling engines and parts after being repaired
Testing and adjusting mechanical parts after being repaired for proper performance
Diagnosing and testing parts with the assistance of computers
May inspect vehicles and issue roadworthiness certificates or detail work required to achieve roadworthiness
May respond to vehicle breakdown service calls
Alternative Titles
• Automotive Heavy Mechanic
Assessment Documents
Trade qualification
Employment evidence
Portfolio (if required)
Passport
English test
Check TRA website for current requirements.
Diesel Motor Mechanic (ANZSCO 321212) | Australian Occupation Guide