David C Gallegos
Monticello,UT
Summary
Hardworking mechanic with years of hands-on experience skilled at performing equipment service by troubleshooting and conducting preventive maintenance tasks. Adept at repairing and replacing parts, along with calibrating and adjusting machines. Looking to tackle new responsibilities and build upon skills as a professional in the surrounding area.
Overview
12
12
years of professional experience
Work History
Maintenance Mechanic
Lisbon Valley Mining Co
Monticello, UTAH
08.2021 - Current
- Repaired and replaced worn, and defective parts.
- Operated hand and power tools to complete repairs.
- Tested the machine for malfunctions and performed repairs.
- Inspected machines before and after use to verify optimal performance.
- Diagnosed equipment malfunctions, and completed repairs to restore equipment and maintain uptime.
- Crew supervisor for three years, and crew trainer for over a year.
- Develop good habits for safe, clean, and efficient work areas.
- Developed parts lists for repairs on equipment.
- Rebuilt machine components, including tear down, cleaning, inspecting, rebuilding, and reinstalling.
- Helped teach crew members how to handle parts, rebuild parts, read schematics, and research parts.
- Diagnosing electrical issues through schematics and getting repairs done properly.
- Diagnose A/C systems and repair the system.
- Diagnose hydraulic systems through schematics to understand how the systems work, making problem finding easier.
- Able to use CAT ET for testing, adjusting, diagnosing, and adjusting parameters, if needed.
- Diagnostics through SIS for CAT equipment, procedures, parts, information, and specs for projects in repair.
- Trained new hires to fill key positions and maximize productivity.
- Maintain a robust inventory of tools and equipment, ensuring readiness for any repair or maintenance task.
- Experience with CAT, Komatsu, Link Belt, Hitachi, John Deere, and other varieties of equipment including semi-tractors, crushers, stackers, Reverse Circulation rigs, and core drilling rigs.
Plant Operator
Paradox Resources
Monticello, UTAH
12.2020 - 08.2021
- Reviewed daily computer log and reported any inaccuracies in process board.
- Responded to and initiated proper corrections to process alarms.
- Maintained current knowledge about latest operating and maintenance practices with continuing education courses.
- Closely inspected equipment for safety problems, leaks and wear and tear.
- Read automatic gauges at proper intervals to determine flow rate of gas.
- Trained new operators and implemented new division operator training program to improve retention rates and increase production.
- Interpreted results of process control analysis and made adjustments to optimize plant performance.
- Made sound and logical judgments regarding process changes.
- Performed tests and maintenance using specific instruments, equipment and tools.
- Maintained correct temperature, levels and pressures on process systems and equipment.
- Routinely drained unwanted fluids.
- Gauged and recorded daily tank inventory.
- Communicated effectively with operators and supervisors on technical level.
Shop Mechanic
San Juan County Road Department
Monticello, UTAH
07.2020 - 12.2020
- Worked in shop and at customer locations to handle heavy equipment repair, maintenance and commissioning needs.
- Located and removed outdated, malfunctioning and worn components to repair, refurbish or replace with new parts.
- Disassembled equipment using hand tools and hoists to begin repair work.
- Utilized various methods to perform routine and preventive maintenance tasks on heavy equipment, including blades, semi trucks and loaders.
- Removed defective wiring systems, hydraulics and braking systems and replaced with new parts, enabling machines to return to service.
- Assessed equipment to determine cause of issue or malfunction and identified appropriate repairs.
- Troubleshot and diagnosed issues
- Prepared workstations with tools to increase efficiency.
- Demonstrated self-reliance by meeting and exceeding workflow needs.
Mechanic
Lisbon Valley Mining Co
Monticello, UTAH
10.2013 - 03.2020
- Executed preventive and corrective maintenance on work trucks and other vehicles.
- Assisted drivers by safely directing vehicle backward to position correctly.
- Interpreted drawings and schematics to pinpoint sources of mechanical issues.
- Maintained garage safety protocols to meet regulatory and company expectations.
- Attended safety and training meetings to learn techniques to avoid injuries and mishaps.
- Documented labor time and materials used in company software programs.
- Used diagnostics and troubleshooting tools to identify failures and equipment issues.
- Improved function of engines by replacing spark plugs, fuel filters and defective sensors.
- Evaluated vehicle schematics to assess required parts and order accordingly.
Skills
- Safe and clean work area
- Equipment mechanic and operator
- Mechanical and electrical diagnostics
- Parts ordering
- Technical training
- A/C troubleshooting, repair, and charging
- Rebuilding equipment components
- Engine overhead and jake-brake adjustments
- Hydraulic and electrical schematics
- Air arc and fabrication work
- Plant operator
- CDL Class A and tanker endorsement
- Preventive maintenance services
- Equipment maintenance
- Parts research, ordering parts
- MIG and stick welding
- Large personal tool collection offering flexibility and efficiency in a fast-paced work environment
Training & Certifications
- MSHA Qualified
- Mobile Crane Certified
- CDL Class A and Tanker Endorsements
Timeline
Maintenance Mechanic
Lisbon Valley Mining Co
08.2021 - Current
Plant Operator
Paradox Resources
12.2020 - 08.2021
Shop Mechanic
San Juan County Road Department
07.2020 - 12.2020
Mechanic
Lisbon Valley Mining Co
10.2013 - 03.2020
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