Job Purpose
The employee performs a full range of maintenance, repair, and service activities on construction and mining machinery. The employee uses considerable independent judgment in making decisions without supervision.
Duties and Responsibilities
- Diagnoses, services, and repairs various systems on heavy equipment, including mechanical and electronic controls, transmissions, and pneumatic systems.
- Troubleshoots malfunctions and repairs equipment.
- Repairs and services track drive sprockets, rails, idler wheels, hand bars, track adjusters, hydraulic components, reversers, final drives, brake bands, steering clutches, and hydrostatic transmissions.
- Services, diagnoses, repairs, and maintains speed tandem drive axles with air or electric shift, hydrostatic drive, heavy-duty multi-axle suspensions.
- Tunes diesel engines, services valves, fuel filters, turbochargers, and performs pressure checks, adjusts injector heights, fuel racks, and governors.
- Diagnoses problems, disassembles units, repairs or replaces parts, and reassembles units in cooling, drive, brake, electrical, steering, heating, air conditioning, hydraulic, and air systems.
- Overhauls engines, replaces engines, and rebuilds components.
- Keeps tools, equipment, and work area clean, organized, and in good condition.
- May assist in training lower-level workers in mechanical repair techniques.
- Performs related work as assigned.
Qualifications
- High School Diploma or equivalent; accredited trade school graduate preferred.
- Minimum of 3 years of experience in the construction and mining machinery industry.
Knowledge, Skills, and Abilities
- Working knowledge of standard practices, materials, tools, and equipment used in machinery repair and maintenance.
- Knowledge of safety issues related to tools, equipment, and supplies.
- Skills in using hand tools, mechanized tools, jacks, and hoists.
- Skills in diagnostic testing, tuning equipment, and welding (gas and electric).
- Ability to pass and maintain drug and alcohol testing as per company policy.
- Ability to lift 50 pounds, and bend and twist frequently.
- Ability to read manuals and schematics, and rebuild engines and driveline components.
- Dependable and capable of working independently.
- Must hold a valid driver’s license and maintain an acceptable driving record.
- Ability to operate test equipment and troubleshoot effectively.
- Ability to read hydraulic and electrical schematics.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
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