What the work is
Diagnose, adjust, repair, or overhaul mobile mechanical, hydraulic, and pneumatic equipment, such as cranes, bulldozers, graders, and conveyors, used in construction, logging, and mining.
On a typical day
- Test mechanical products and equipment after repair or assembly to ensure proper performance and compliance with manufacturers' specifications.
- Repair and replace damaged or worn parts.
- Operate and inspect machines or heavy equipment to diagnose defects.
- Diagnose faults or malfunctions to determine required repairs, using engine diagnostic equipment such as computerized test equipment and calibration devices.
- Dismantle and reassemble heavy equipment using hoists and hand tools.
- Clean, lubricate, and perform other routine maintenance work on equipment and vehicles.