Justin M. Muna
Barrigada,Gu
Summary
Dedicated Wheeled Vehicle Mechanic (91B) with military experience in the Guam Army National Guard, demonstrating expertise in maintenance and repair of a wide range of vehicles and equipment. Proven ability to adapt quickly and learn new trades, contributing effectively to team goals. Committed to leveraging mechanical skills and discipline in a challenging role while pursuing opportunities for professional growth.
Overview
5
5
years of professional experience
Work History
Wheeled Vehicle Mechanic (91B)
US Army National Guard
Barrigada, GU
10.2022 - Current
- Improved function of engines by replacing spark plugs, fuel filters and defective sensors.
- Evaluated vehicle schematics to assess required parts and order accordingly.
- Conducted routine preventive maintenance checks and services on company vehicles.
- Diagnosed mechanical problems using computerized diagnostic equipment.
- Cleaned, lubricated and adjusted brakes, steering systems and related components of motor vehicles.
- Conducted test drives before and after repair services.
- Replaced or repaired worn parts on vehicles, including brake systems, steering mechanisms, wheel bearings and other components.
- Completed standard inspections to assess wear and damage to vehicles.
- Completed required safety checks on all vehicles before they were released back into service.
- Inspected vehicles for damage and recorded findings to facilitate repairs.
Solar Technician
Pacific Solar and Voltaics
Dededo, GU
10.2021 - 09.2022
- Tested equipment following each install to determine efficiency and proper functionality.
- Installed and configured photovoltaic systems in accordance with industry standards.
- Performed electrical wiring of solar panels, inverters, and other components.
- Mounted solar plumbing devices on houses and in commercial settings.
- Conducted maintenance on solar equipment to ensure optimal performance.
- Troubleshot issues with existing solar systems and repaired them as needed.
- Loaded materials, tools and equipment on truck at beginning of each shift.
Service Technician
Yamaha RPM
Hagatña, GU
05.2021 - 09.2021
- Developed preventive maintenance procedures and schedules.
- Filled out work orders, repair logs and maintenance plans to document work completed.
- Set up and operated mechanical and manual tools and equipment.
- Troubleshot electrical circuits using schematics and diagrams.
- Conducted service appointments to diagnose and fix problems.
- Installed new components or replaced defective parts to restore functionality.
Service Technician
Coultier Nissan
Phoenix, Arizona
06.2020 - 11.2020
- Assist customers with any request of service that the company provided and complete a full write up of the services requested
Cylinder Head Specialist
EdelBrock Manufacturing
Hemet, California
11.2019 - 05.2020
- Had to inspect and ensure the specifications on the products were up to its standards
Education
Graduate Certificate - Wheeled Vehicle Maintanence
US Army Ordnance Corps & Ordnance School
Fort Gregg Adams, Virginia06-2023
Automotive and diesel tech - Automotive and diesel tech
universal technical institute
phoenix, arizona02.2021
diploma -
george washington highschool
mangilao, guam05.2011
Skills
- Fast Learner
- Troubleshooting
- Service writing procedures
- Shop safety procedures
- Team Player
- Adaptability
- Problem-solving
- Preventive maintenance
- Secret security clearance
- Takes Initiative
- Accountability
- Self motivated
- Knowledgeable in tools and equipment
Activities
On my free time I do sideline mechanic jobs for those who can't really afford a shop's assistance or find ways to work on things related to my specific trade and skills.
Timeline
Wheeled Vehicle Mechanic (91B)
US Army National Guard
10.2022 - Current
Solar Technician
Pacific Solar and Voltaics
10.2021 - 09.2022
Service Technician
Yamaha RPM
05.2021 - 09.2021
Service Technician
Coultier Nissan
06.2020 - 11.2020
Cylinder Head Specialist
EdelBrock Manufacturing
11.2019 - 05.2020
Graduate Certificate - Wheeled Vehicle Maintanence
US Army Ordnance Corps & Ordnance School
Automotive and diesel tech - Automotive and diesel tech
universal technical institute
diploma -
george washington highschool
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