Rates starting at $65 per hour + superon all rostered hours
5/2 day shift-only roster
DIDO – approximately 2 hours west of Rockhampton
Camp accommodation + meals providedfor those travelling from outside the Blackwater area
Diesel Engine Rebuilder – Mining
Why MacKellar?
Rates starting at $65 per hour + superon all rostered hours
5/2 day shift-only roster
DIDO – approximately 2 hours west of Rockhampton
Permanent opportunity
Camp accommodation + meals providedfor those travelling from outside the Blackwater area
About the Role
MacKellar is seeking an experiencedDiesel Engine Rebuilder / Heavy Diesel Fitterto join our mining maintenance team.
You'll be responsible for therebuild, overhaul, repair and testing of Caterpillar (CAT) diesel enginesused across heavy mining equipment, including haul trucks, dozers, loaders and excavators.
Key Responsibilities
CompleteCAT diesel engine rebuilds, overhauls and repairs.
Diagnose and troubleshoot engine faults.
Disassemble, inspect,



repair and replace engine components.
Reassemble engines toCaterpillar specifications.
Conduct testing, adjustments and quality checks following rebuilds.
Maintain accurate maintenance and rebuild records.
Work with the maintenance team to prioritise rebuilds around equipment availability and downtime.
Maintain a strong focus onsafety and quality workmanship.
What You'll Need
Mechanical trade qualification, preferablyDiesel Fitter / Heavy Diesel Fitter.
Post-trade experience inengine rebuilding, mining or heavy mobile equipment.
Experience withCaterpillar / CAT diesel engines.
Robust knowledge of diesel engines and mechanical systems.
Experience using diagnostic equipment and interpreting technical manuals/schematics.
Strong commitment tosafety, quality and teamwork.
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📌 Engine Rebuilder 23/09/26 (Queensland)
🏢 MacKellar Group
📍 Queensland