Job Responsibilities
Typical duties include:
Diagnosing and repairing diesel engines, drivetrains, hydraulics, emissions systems, and electrical systems.
Performing preventive maintenance (PM) on entire fleets.
Using diagnostic software and tools.
Maintaining DOT and OSHA compliance.
Leading or mentoring junior mechanics.
Coordinating with fleet managers for scheduling and downtime reduction.
Typical Duties
Diagnose and repair diesel engines, hydraulics, powertrains, transmissions, and braking systems
Perform preventative maintenance (oil, filters, fluids, belts, etc.)
Troubleshoot complex electrical and hydraulic systems
Fabricate or weld parts when needed
Operate diagnostic software and service manuals
Keep records of repairs, parts used, and service intervals
Ensure safety compliance (OSHA, DOT, MSHA depending on industry)
