David Hester
Dallas,TX
Summary
To seek and maintain full-time position that offers professional challenges utilizing interpersonal skills, excellent time management and problem-solving skills.
Overview
12
12
years of professional experience
1
1
Certification
Work History
Diesel Mechanic
Penske Truck Leasing
Garland, TX
07.2011 - 10.2023
- Installed new systems and components in vehicles.
Assisted management in coordinating schedules, allocating resources effectively across multiple projects simultaneously.Managed parts inventory and tracked status of recent orders to maintain tool and equipment stock.
Adhered to safety regulations while servicing vehicles, preventing injuries and accidents.
Enhanced engine performance by conducting regular maintenance and repairs on diesel engines. - Expanded professional capabilities with ongoing education, certification programs, and industry seminars relevant to diesel mechanics.
- Changed faulty or damaged fuel injectors, air filters and spark plugs in diesel engines.
- Guaranteed adherence to environmental standards by properly disposing of hazardous waste materials generated during repairs.
- Completed checklist of fluid levels, air filter, tire pressure, and more as part of service orders.
- Checked completed repairs in buses and trucks, confirming correct servicing procedures.
- Ensured safety compliance by maintaining up-to-date knowledge of federal regulations related to diesel mechanics.
- Conducted full operational compliance inspections before releasing vehicles for use.
- Collaborated with other mechanics to inspect diesel engines for signs of damage.
- Followed factory and dealership standards to accurately perform repairs according to work order.
- Analyzed engine faults in buses and trucks, identifying potential causes and determining needed repairs.
- Serviced and maintained engines by performing regular oil and filter changes.
- Performed preventive maintenance on diesel engines, preventing malfunctions.
- Contributed to a positive work environment with strong interpersonal skills, teamwork abilities, and effective communication among colleagues and supervisors alike.
- Ordered new parts for broken belts, hoses and filters, resupplying inventory.
- Performed preventive maintenance on engines, transmissions, tires, and other vehicle systems.
- Documented findings and actions taken.
- Diagnosed mechanical problems for repair or replacement.
- Troubleshot and diagnosed problems with brakes, steering, and transmissions.
- Improved customer satisfaction with thorough inspections, accurate diagnoses, and effective communication of repair needs.
- Handled repairs, replacing broken components and inspecting engines for wear and tear.
- Minimized costly breakdowns through proactive preventative maintenance measures on heavy equipment and vehicles.
- Ordered parts necessary for vehicle repairs and new installations.
- Exceeded company goals for annual maintenance benchmarks as part of a dedicated team effort.
- Supported overall workshop efficiency by maintaining a clean, organized workspace and adhering to safety guidelines.
- Assessed equipment for damage, wear, battery life, and fluid levels.
- Utilized hand tools and power tools to repair and maintain diesel engines according to industry standards.
- Inspected and adjusted brakes, steering systems and wheel bearings to address related issues.
- Developed strong communication and organizational skills through working on group projects.
- Worked well in a team setting, providing support and guidance.
- Passionate about learning and committed to continual improvement.
- Skilled at working independently and collaboratively in a team environment.
- Strengthened communication skills through regular interactions with others.
- Learned and adapted quickly to new technology and software applications.
- Applied effective time management techniques to meet tight deadlines.
Education
High School Diploma -
Cedar Hill High School
Cedar Hill, TX05.2004
Skills
- Fluid adjustments
- Safety
- Brake System Maintenance
- Heavy Equipment Repair
- Brake Systems
- Exhaust Emissions Management
- Parts Installation
- Routine Maintenance
- Decision-Making
- Repair Work Orders
- Safety Examination and
- Customer Service
- Suspension Systems
- Wheel Bearings
- Grease and Lubricant Application
- Battery Checks
- Oil Changes
- Inspection procedures
- Visual Inspection
- Air conditioning systems
- Hand and Power Tool Operation
- Exhaust Systems
- Emission Control Systems
- Parts Ordering
Certification
- [Area of certification] Training - [Timeframe]Detroit EPA07, EPA10, GHG14, -GHG17
Timeline
Diesel Mechanic
Penske Truck Leasing
07.2011 - 10.2023
High School Diploma -
Cedar Hill High School