Summary
Overview
Work History
Education
Skills
Certification
Timeline
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Dionicio Lerma

Fullerton

Summary

Dynamic Maintenance Technician with proven expertise at Clean Energy Fuels, skilled in preventive maintenance and troubleshooting. Demonstrated mechanical proficiency and strong problem-solving abilities, ensuring optimal equipment performance. Adept at managing tools and maintaining documentation, contributing to efficient operations and enhanced safety standards. Committed to excellence in mechanical repair and system maintenance.

Overview

4
4
years of professional experience
1
1
Certification

Work History

Maintenance Technician

Clean Energy Fuels
05.2023 - 08.2023
  • Troubleshot and performed preventive maintenance.
  • Installed new locks and door handles.
  • Used problem-solving skills to alleviate issues efficiently with minimal supervision.
  • Completed daily, weekly, and monthly Inspections of equipment to maintain records of scheduled/unscheduled maintenance procedures.

Aviation Machinist's Mate

U.S. Navy Active Duty
05.2019 - 01.2023
  • Performed scheduled and unscheduled Maintenance to check flight readiness of aircraft.
  • Performed flight line preflight and postflight requirements.
  • Operated power tools, gauges and testing equipment to adjust, repair, and replace faulty components in aircrafts.
  • Maintained repair logs to document all corrective and preventive aircraft maintenance.
  • Maintained, repaired and rebuilt aircraft structures and fuel, electrical, and oxygen systems.
  • Diagnosed faults and developed resolution plans.
  • Lubricated shafts, bearings, and gears to maintain optimal performance.
  • Inspected airframes to detect wear and other defects.
  • Removed components such as landing gear, engines, and flight control.
  • Obtained fuel and oil samples to check for contamination.
  • Analyzed engineering drawings and schematics to troubleshoot systems and diagnose solutions.
  • Evaluated individual aircraft components to identify and troubleshoot issues.
  • Removed and installed aircraft subsystem assemblies such as engines, rotors, gearboxes, transmissions, and mechanical flight controls.
  • Assisted with aircraft and equipment transport and movement.
  • Troubleshot mechanical, hydraulic, pneumatic and electrical systems and tested equipment following repairs.

Education

No Degree - Aviation

Mt. San Antonio College
Walnut, CA
06-2025

Skills

  • Painting
  • Tool management
  • HVAC system maintenance
  • Documentation
  • Mechanical expertise
  • Power and hand tool use
  • Electrical troubleshooting
  • Mechanical repair
  • Preventive Maintenance
  • Troubleshooting skills
  • Pneumatic systems

Certification

A&P Certified

Timeline

Maintenance Technician

Clean Energy Fuels
05.2023 - 08.2023

Aviation Machinist's Mate

U.S. Navy Active Duty
05.2019 - 01.2023

No Degree - Aviation

Mt. San Antonio College
Dionicio Lerma