Blake Mayfield
Talala,OK
Summary
Accomplished Diesel Technician with extensive experience at Randy's Performance Repair, and also brakefield Equipment, twin cities diesel, OSU IT ,specializing in diesel engine diagnostics and preventive maintenance. Proven ability to enhance workshop productivity and customer satisfaction through effective communication and advanced troubleshooting skills. Committed to safety compliance and continuous improvement, consistently delivering reliable repair services and optimizing equipment performance.
Overview
10
10
years of professional experience
Work History
Diesel Technician
Randys Preformance Repair
06.2024 - 10.2025
- Diagnosed and repaired diesel engines, ensuring optimal performance and reliability.
- Conducted preventive maintenance on heavy-duty vehicles to enhance longevity and reduce breakdowns.
- Utilized diagnostic tools to identify mechanical issues and implement effective solutions.
- Collaborated with team members to streamline repair processes and improve efficiency in operations.
- Trained junior technicians on best practices for safety and proper use of tools.
- Managed parts inventory effectively to minimize downtime during repairs and services.
- Developed maintenance schedules based on manufacturer specifications to ensure compliance standards are met.
- Implemented process improvements that increased workshop productivity and reduced operational costs.
- Troubleshot systems, traced problems and diagnosed root causes.
- Assessed equipment for damage, wear, battery life, and fluid levels.
- Delivered reliable repair services by consistently adhering to manufacturer specifications during all maintenance activities.
- Maintained safe working conditions by keeping shop areas clean and free from unneeded items.
- Refined diagnostic skills across various diesel engine models, ensuring accurate identification of underlying issues for targeted repairs.
- Boosted shop productivity by maintaining a clean, organized work environment and properly utilizing equipment and tools.
- Inspected Vehicles for repair and maintenance needs.
- Maintained up-to-date knowledge of industry trends and advancements through regular participation in ongoing professional development courses.
- Increased customer satisfaction levels through prompt and effective communication regarding repair progress and timelines.
- Collaborated with team members on complex repair tasks, resulting in improved workflow efficiency.
- Removed components and completed repairs or installed new replacements.
- Provided exceptional customer service by addressing concerns promptly and offering clear explanations of required repairs or services.
- Replaced parts such as belts, hoses and motors on different systems.
- Minimized potential damage from electrical system malfunctions through diligent inspection, identification, and resolution of wiring issues.
- Reduced vehicle downtime by implementing efficient preventive maintenance procedures for diesel engines.
- Enhanced workshop safety through consistent adherence to established protocols and guidelines.
- Expedited repair turnaround times with the ability to analyze complex mechanical problems and develop appropriate solutions efficiently.
Diesel Technician
Twin Cities Diesel
09.2023 - 05.2024
Commercial Electrician Apprentice
Wise Electric
08.2021 - 10.2022
Heavy Equipment Mechanic
Van Keppel - Volvo Heavy Machinery
08.2020 - 08.2021
Heavy Diesel Mechanic
Brakefield Equipment
05.2015 - 08.2020
- Diagnosed mechanical issues in heavy diesel equipment using advanced diagnostic tools.
- Performed routine maintenance on engines, transmissions, and hydraulic systems to ensure optimal performance.
- Repaired and overhauled diesel engines according to manufacturer specifications to enhance reliability.
- Assisted in training junior mechanics on safe operation of tools and equipment during repair tasks.
- Implemented safety protocols during maintenance operations to minimize risks and ensure compliance with regulations.
- Collaborated with team members to streamline workflows, improving efficiency in the shop environment.
- Maintained accurate records of repairs and maintenance activities for compliance and reporting purposes.
- Led troubleshooting efforts for complex mechanical problems, reducing downtime and enhancing productivity.
- Reduced downtime for vehicles by quickly diagnosing and fixing mechanical issues.
- Enhanced equipment reliability by performing routine maintenance and repairs on heavy diesel machinery.
- Streamlined workflow in the repair shop, maintaining a clean and organized workspace to facilitate efficient repairs.
- Rebuilt components including engines, transmissions or braking systems when required instead of replacing with new parts, reducing costs for clients.
- Optimized engine performance with thorough inspections, adjustments, and part replacements as needed.
- Troubleshot electrical systems using diagnostic tools such as multimeters, oscilloscopes, or specialized software.
- Assisted in inventory management, tracking parts usage to maintain adequate stock levels for common repairs.
- Collaborated with team members to complete complex repair projects within tight deadlines.
- Stayed up-to-date with latest industry trends and technologies, attending workshops and training sessions to continually improve skills as a Heavy Diesel Mechanic.
- Assisted in the development and implementation of shop processes and procedures to improve overall efficiency and productivity.
- Minimized safety risks by adhering to strict safety protocols during all repair projects.
- Implemented preventive maintenance programs, reducing unexpected breakdowns and prolonging the lifespan of equipment.
- Enhanced communication between mechanics and service advisors, providing clear explanations of necessary repairs to customers.
- Contributed to team success by consistently meeting or exceeding repair project deadlines.
- Sourced high-quality replacement parts at competitive prices, reducing overall costs for clients while maintaining quality standards.
- Completed checklist of fluid levels, air filter, tire pressure, and more as part of service orders.
- Diagnosed and repaired diesel engines to restore functionality in heavy-duty vehicles.
- Utilized hand tools and power tools to repair and maintain diesel engines according to industry standards.
- Used specialty equipment, standard tools, and gauges to complete assessments and repairs.
- Ordered parts necessary for vehicle repairs and new installations.
- Inspected vehicle systems to assess function and uncover defects.
- Inspected and adjusted brakes, steering systems and wheel bearings to address related issues.
- Disassembled and repaired diesel engines in automobiles, trucks, buses, and construction vehicles.
- Examined engines, transmissions and vehicle systems to diagnose issues.
- Documented findings and actions taken.
- Performed preventive maintenance on engines, transmissions, tires, and other vehicle systems.
- Troubleshot and diagnosed problems with brakes, steering, and transmissions.
- Installed new systems and components in vehicles.
- Tested and adjusted engines to foster proper performance.
- Installed and adjusted fuel injection systems and turbochargers to enhance vehicle performance.
- Serviced and maintained engines by performing regular oil and filter changes.
- Diagnosed mechanical problems for repair or replacement.
- Handled repairs, replacing broken components and inspecting engines for wear and tear.
- Conducted full operational compliance inspections before releasing vehicles for use.
- Changed faulty or damaged fuel injectors, air filters and spark plugs in diesel engines.
- Performed preventive maintenance on diesel engines, preventing malfunctions.
- Executed tune-ups on diesel engines by adjusting valves and setting engine timing.
- Replaced and repaired fuel injection systems for diesel engines in buses and trucks.
- Analyzed engine faults in buses and trucks, identifying potential causes and determining needed repairs.
- Adhered to safety regulations while servicing vehicles, preventing injuries and accidents.
- Used specialized tools and equipment to diagnose and repair issues with diesel engines.
- Checked completed repairs in buses and trucks, confirming correct servicing procedures.
- Operated transport vehicles and auxiliary equipment to move materials safely to and from target areas.
- Collaborated with other mechanics to inspect diesel engines for signs of damage.
- Determined cost-effective solutions to mechanical issues, saving company money.
- Assessed equipment for damage, wear, battery life, and fluid levels.
Education
Heavey Equipment
Osu IT
Okmulgee, OKSkills
- Diesel engine diagnostics
- Preventive maintenance
- Heavy-duty vehicle repair
- Mechanical troubleshooting
- Safety compliance
- Hydraulic system repair
- Electrical systems troubleshooting
- Customer service communication
- Parts procurement
- Workshop organization
- Equipment inspections
- Fluid level assessments
- Engine performance tuning
- Training junior technicians
- Repair documentation
- Fuel system repair
- Workplace safety
- HVAC systems maintenance
- Cooling system service
- Hydraulic systems proficiency
- Exhaust system repair
- Troubleshooting skills
- Battery maintenance
- Equipment inspection
- Parts replacement
- Inspection procedures
- Performing repairs
- Gearbox servicing
- Turbocharger repair
- Steering and suspension
- Fluid adjustments
- Drivetrain components
- Electronic control modules
- Welding and fabrication
- Powertrain service
- Clutch repair
- Overhauling engines
- Diesel engine expertise
- Job tracking
- Diesel emissions control
- Advanced diagnostics
- Drivability testing
- Transmission troubleshooting
- Electrical systems
- Maintenance and repair
- Air brake systems
- Engine overhaul procedures
- Critical thinking
- Routine maintenance
- Engine rebuilds
- Brake system maintenance
- Oil changes
- Engine diagnostics
- Equipment and machinery lubrication
- HVAC repair
Timeline
Diesel Technician
Randys Preformance Repair
06.2024 - 10.2025
Diesel Technician
Twin Cities Diesel
09.2023 - 05.2024
Commercial Electrician Apprentice
Wise Electric
08.2021 - 10.2022
Heavy Equipment Mechanic
Van Keppel - Volvo Heavy Machinery
08.2020 - 08.2021
Heavy Diesel Mechanic
Brakefield Equipment
05.2015 - 08.2020
Heavey Equipment
Osu IT