Gloria Duffy
Oklahoma City,OK
Overview
2
2
years of professional experience
1
1
Certification
Work History
Diesel Mechanic
Speedco Truck Lube And Tires
05.2022 - 10.2024
- Performed preventative maintenance on class 6-8 vehicles and APUs; changing filters, checking fluid levels, tire pressure and other tasks as requested
- Regularly pushed, pulled, lifted and maneuvered heavy loads in order to change tires, swap rims, drums and other heavy vehicle components
- In-depth knowledge of Cummins, Detroit, Paccar, CAT and Volvo engines and electronic systems
- Troubleshot and diagnosed issues with both disc and drum foundation brake systems and all related components
- Regularly diagnosed issues on all vehicle systems, including HVAC, electronics, charging systems, steering, driveline, suspension, brake systems and wheel end
- Kept meticulous service notes and parts details for future reference and for customer satisfaction
- In-depth knowledge of JPro Diagnostic software, Diamond Logic Builder, and Diagnostic Link8 as well as Fleetcross and other related parts/labor lookup services
- General knowledge of trailer repair, including brakes and suspension, basic fabrication and welding
- Experienced with aftertreatment diagnosis and repair for all major manufacturers; sensor replacement, engine regens, DPF swaps and exhaust plumbing
- Knowledge of DOT regulations for both truck and trailer
Education
Associate of Applied Science - Digital Communications And Media
University of Central Oklahoma
Edmond, OK05.2021
Skills
- Oil and tire service
- Engine, transmission and differential fluid changes
- Foundation air brake repair
- Parts lookup and ordering
- Independent worker
- Computer diagnostics
- Engine repair
- DOT inspections for truck and trailer
Certification
EPA 609 Refrigerant Recovery and Recycling
Software
JPro Diagnostics
Diamond Logic Builder
Diagnostic Link8
Fleetcross
Timeline
Diesel Mechanic
Speedco Truck Lube And Tires
05.2022 - 10.2024
Associate of Applied Science - Digital Communications And Media
University of Central Oklahoma
EPA 609 Refrigerant Recovery and Recycling
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