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OSCA occupation
899433

899433 Mechanic's Assistant

Assists automotive technicians to replace and repair worn and defective parts, reassemble mechanical components, change oil and filters, and perform other routine mechanical tasks.

Major group
8 Labourers
Unit group
8994 Motor Vehicle Parts and Accessories Fitters
Edition
OSCA 2024
Skill level
Level 5

Should you use OSCA or ANZSCO?

OSCA 2024 is the current Australian occupation classification for storing, organising and reporting occupation information. Use this OSCA record for current Australian statistical and analytical classification work.

Some migration and administrative programs still specify ANZSCO 2022. Check the exact system named by the agency or form rather than replacing the code automatically.

Check the current ABS guidance on OSCA and ANZSCO use

Official ANZSCO correspondence

Role overview

Assists automotive technicians to replace and repair worn and defective parts, reassemble mechanical components, change oil and filters, and perform other routine mechanical tasks.

Use this page to confirm the official title, the parent unit group, the task list and the related ANZSIC industry context before using the occupation in classification, reporting or migration-adjacent workflows.

Occupation facts

Skill level
5
Major group
8 Labourers
Sub-major group
89 Other Labourers
Minor group
899 Miscellaneous Labourers
Unit group
8994 Motor Vehicle Parts and Accessories Fitters

Tasks

  • Assists in the replacement and repair of worn and faulty motor parts
  • Reassembles mechanical components under the guidance of automotive technicians
  • Performs routine mechanical tasks such as checking and adjusting fluid levels, replacing batteries and filters, and cleaning components
  • Assists in diagnosing and resolving mechanical issues
  • Assists in conducting vehicle inspections and tests
  • Retrieves and delivers vehicles to customers or other locations as required

Skill level guidance

Skill level helps place the occupation inside the ABS hierarchy. Use it as a classification cue, then check the actual task list and occupational context before making a decision for HR, visa or reporting work.

How to use this occupation page

Start with the official OSCA title and task list. Then confirm the parent unit group and compare the related occupations on this page if the job title is broad, overlapping or used differently across employers.

The ANZSIC links are there to help when the same occupation appears across several industries and you need the business-side classification as well.

Compare before choosing

Compare OSCA 899433 with related occupations

Compare roles in the same OSCA unit group by their official definition, skill level, tasks and recognised alternative titles.

Comparison pointCurrent code899433 Mechanic's Assistant899431 Motor Vehicle Parts and Accessories Fitter (General)899432 Autoglazier
Official role definitionAssists automotive technicians to replace and repair worn and defective parts, reassemble mechanical components, change oil and filters, and perform other routine mechanical tasks.Fits, replaces and repairs parts and accessories on motor vehicles.Repairs and replaces windscreens and side and rear glass in motor vehicles.
Skill levelSkill Level 5Skill Level 4Skill Level 4
Key tasks
  • Assists in the replacement and repair of worn and faulty motor parts
  • Reassembles mechanical components under the guidance of automotive technicians
  • Performs routine mechanical tasks such as checking and adjusting fluid levels, replacing batteries and filters, and cleaning components
  • Assists in diagnosing and resolving mechanical issues
  • Inspects motor vehicles to identify parts and accessories that need to be fitted, replaced or repaired
  • Removes old or damaged parts and accessories from motor vehicles, including radiators, cooling systems, and exhaust and muffler systems
  • Installs new parts and accessories onto motor vehicles, including exhaust and muffler systems, radiators, thermostats, batteries, sunroofs, audio systems, alarms, seats and seat covers
  • Tests, calibrates and adjusts fitted parts and accessories on motor vehicles to ensure proper functioning
  • Examines damaged windscreens and side and rear glass to determine extent of damage
  • Removes damaged glass from vehicles, and measures and cuts replacement glass for proper fit
  • Installs and tests repaired or replaced glass for proper fit and function
  • Repairs minor glass damage using resin and polishing tools
Alternative titlesNot statedNot stated
  • Windscreen Fitter

Comparison uses occupation definitions, skill levels, tasks and title variants from the ABS OSCA data files.

Official source

Official source
ABS OSCA 2024 release and correspondence tables
Last reviewed
2026-04-17

This site is an independent reference resource. It is not affiliated with, endorsed by, or connected to the ABS, ATO or any Australian Government agency.

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