Christian Obrien
Tampa,FL
Summary
Hardworking Diesel Mechanic versed in troubleshooting, diagnosis and repair. Completes routine repairs, preventive maintenance and specialized rebuilds. Proficient in checklists and working with customers to evaluate vehicle needs.
Overview
11
11
years of professional experience
Work History
Mechanic
- Performs maintenance, diagnostic testing, repairs, and inspections of small trucks and cars
- Work on engines, drive belts, transmissions, and electronic systems such as steering, brakes, and accident-avoidance systems
- Authorized to work in the US for any employer
Tractor Trailer Mechanic Class 6-8 Trucks
Tidewater Trucking
Williston, FL
06.2021 - Current
- Documented all actions in computer system.
- Troubleshot problems and implemented solutions to fix issues with brakes.
- Ran diagnostic procedures for electrical issues.
- Assessed equipment for damage, wear, battery life and fluid levels.
- Diagnosed mechanical problems for repair or replacement.
- Completed checklist of fluid levels, air filter, tire pressure and more as part of service orders.
- Performed preventive maintenance on engines, transmissions, tires and other vehicle systems.
- Disassembled and repaired diesel engines in Class 6-8 Mac, Volvo, and Kenworth Tractor trailers.
- Inspected vehicle systems to assess function and uncover defects.
- Troubleshot and diagnosed problems with brakes, steering and transmissions.
- Replaced parts such as belts, hoses and motors on different systems.
- Removed components and completed repairs or installed new replacements.
- Troubleshot systems, traced problems and diagnosed root causes.
- Completed warranty services and submitted required paperwork.
- Completed required documentation such as work-completed reports, timesheets and quality assessments via handwritten forms or business system input screens.
- Maintained safe working conditions by keeping shop areas clean and free from unneeded items.
- Performed vehicle lubrication and DOT safety inspections.
- Maintained excellent attendance record, consistently arriving to work on time.
Mobile Diesel Technician
Amerit Fleet Solutions
Gainseville
03.2019 - 05.2021
- Operated transport vehicles and auxiliary equipment to move materials safely to and from target areas.
- Managed parts inventory and tracked status of recent orders to maintain tool and equipment stock.
- Conducted full operational compliance inspections before releasing vehicles for use.
- Followed factory and dealership standards to accurately perform repairs according to work order.
- Assessed equipment for damage, wear, battery life and fluid levels.
- Diagnosed mechanical problems for repair or replacement.
- Used critical thinking to break down problems, evaluate solutions and make decisions.
- Maintained energy and enthusiasm in fast-paced environment.
- Completed paperwork, recognizing discrepancies and promptly addressing for resolution.
- Developed and maintained courteous and effective working relationships.
- Exceeded goals through effective task prioritization and great work ethic.
Lead Mechanic
Iron Horse Performance
Lecanto, FL
04.2011 - 02.2019
- Diagnosed mechanical failures to determine and delegate corrective actions.
- Organized ongoing maintenance schedules to boost system performance.
- Performed routine and scheduled maintenance services.
- Performed diagnostic and troubleshooting procedures to find and identify root causes of mechanical issues.
- Analyzed and located malfunctions in brakes, motors, switches and control systems.
- Replaced damaged, missing or defective parts with new and refurbished components.
- Inspected and tested vehicles and completed preventive maintenance such as engine tune-ups, oil changes, tire rotations, wheel balancing and filter replacement.
- Inspected and tested equipment to locate worn and damaged parts.
- Inspected vehicles and evaluated condition of systems, equipment, lights and accessories.
- Performed basic electric repairs such as resetting circuit breakers and fitting lighting fixtures.
- Consulted manuals, technical documentation and repair tree charts for further information prior to conducting fixes.
- Completed full vehicle inspections to check for leaks, damage or other issues of concern.
- Maintained functionality and reliability of engines, machines and systems through regular diagnostic checks.
- Repaired or modified motorcycle frame, enhancing durability and structural integrity.
- Dismantled and rebuilt engines to diagnose and repair problems.
- Diagnosed and repaired electrical assemblies such as headlights, tail lights, starters and signal lights in accordance with DOT laws.
- Performed test drives before maintenance to diagnose issues and after maintenance to confirm resolution of issues.
- Performed brake repairs and servicing for effective and safe braking.
- Used blueprints and technical instructions to make repairs to and replacements of motorcycle subassemblies such as brakes, forks and transmissions.
- Diagnosed problems by listening to running vehicles, conducting visual inspections and dismantling systems to inspect internal components.
Education
High School Diploma -
Lecanto High School
2013
Skills
- Specification Reading
- Engine Tuning and Analysis
- Component and System Testing
- Carburetor Overhaul
- Problem Solving
- Computerized Diagnostics
- Diagnosis and Repair
- Mechanical Troubleshooting
- Customer Relations
- Work Orders and Documentation
- Safety Policies and Procedures
- Hardworking and Dedicated
Timeline
Tractor Trailer Mechanic Class 6-8 Trucks
Tidewater Trucking
06.2021 - Current
Mobile Diesel Technician
Amerit Fleet Solutions
03.2019 - 05.2021
Lead Mechanic
Iron Horse Performance
04.2011 - 02.2019
Mechanic
High School Diploma -
Lecanto High School