Diesel Motor Mechanic

Overview

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.

Skills

Most occupations in this unit group have a level of skill commensurate with the qualifications and experience outlined below. AQF Certificate III including at least two years of on-the-job training, or AQF Certificate IV (ANZSCO Skill Level 3)

Tasks

• detecting and diagnosing 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

Specialisations

• Automotive Heavy Mechanic

Related Occupations

• Motor Mechanic (General)
• Motorcycle Mechanic
• Small Engine Mechanic