Diego Amaya Castanon
North Hills
Summary
Dedicated Wheeled Vehicle Mechanic (91B) with hands-on experience maintaining, troubleshooting, and repairing tactical automotive equipment in demanding operational environments. Skilled in preventive maintenance, diagnostics, and component-level repair across mechanical, electrical, and hydraulic systems. Proven ability to maintain fleet readiness, manage multiple work orders, and ensure safety and compliance. Strong work ethic, reliability, and adaptability, ready to transition technical expertise into the civilian automotive and diesel maintenance field.
Overview
3
3
years of professional experience
Work History
Wheeled Vehicle Mechanic (91B)
US ARMY
09.2022 - Current
- Perform preventive maintenance inspections and services on a variety of tactical wheeled vehicles to ensure operational readiness.
- Diagnose and repair mechanical, electrical, hydraulic, and powertrain issues using diagnostic tools, schematics, and technical manuals.
- Conduct repairs on brake systems, steering components, suspension assemblies, cooling systems, and engine-related faults.
- Communicate vehicle status, repair progress, and parts requirements to supervisors to support fleet management.
- Train junior mechanics in safety protocols, tool usage, and troubleshooting fundamentals.
- Manage multiple work orders while meeting strict maintenance deadlines.
- Collaborate with senior mechanics to complete complex repairs and large-scale service operations.
Active Duty Soldier
US ARMY
09.2022 - Current
- Performed operator-level maintenance and safety checks on unit vehicles to ensure mission readiness.
- Supervised and trained junior soldiers in daily tasks, operational procedures, and safety standards.
- Operated various military vehicles for transportation and logistics operations.
- Maintained accountability, discipline, and adherence to safety protocols in high-pressure environments.
- Supported mission success through effective teamwork and communication.
Education
Bachelors - Accounting
University of Maryland Global Campus
08.2027
Skills
- Automotive & Diesel Maintenance
- Troubleshooting & Diagnostics
- Electrical Systems Repair
- Brake, Suspension & Steering Systems
- Preventive Maintenance (PMCS)
- Engine & Powertrain Repair
- Technical Manual Interpretation
- Tool Control & Shop Safety
- Maintenance Documentation
- Team Collaboration & Training
LANGUAGE
English Upper Intermediate (B2)
Spanish Intermediate (B1)
Timeline
Wheeled Vehicle Mechanic (91B)
US ARMY
09.2022 - Current
Active Duty Soldier
US ARMY
09.2022 - Current
Bachelors - Accounting
University of Maryland Global Campus