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Diesel Mechanic Resume Samples
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6-10 years of experience
Repaired and maintained diesel engines used to power machines such as buses, ships, trucks, railroad trains, electric generators and construction machinery, using hand tools, precision measuring instruments and machine tools.
- Executed daily operations of vehicle readiness
- Diagnosed trouble, disassembled engines and examined parts for defects and excessive wear.
- Wrote, designed and produced work orders for down or repaired vehicles
- Trained and managed a large group of team members which resulted in significant improvements in their productivity.
6-10 years of experience
Perform preventive maintenance on 15 pieces of equipment daily with zero mishaps
- Supervise and task 12 personnel with daily preventive maintenance and repair for 366 pieces of equipment
- Ensure the compliance of all military, OSHA, and DOT regulations for self, shop, and subordinates.
- During a humanitarian mission in Africa, was Head Mechanic ensuring the consistent working condition of a water well rig involving hydraulics, pneumatics, and diesel engine maintenance with no incident
- As Head mechanic for a crane crew during an international effort in Japan, ensured the maintenance and inventory for the engine and collateral equipment
- Served as parts expediter responsible for $1.3 million in engine and truck parts with 100% accountability
- Member of a field crew overseas recovering equipment in dangerous conditions and repairing equipment that was damaged
0-5 years of experience
Maintained and performed repair work, on diesel engines and light and heavy-duty generators.
- Diagnosed and monitored parts performance and carried out the repair work accordingly, replacing the faulty
- Performed routine maintenance activities.
- Replaced faulty parts after detailed examination and analysis of the vehicle.
- Documented all repairs required as well as the cost.
- Listened and discussed complaints of the clients and provided them with solutions – Discussed the faulty
- Advised the clients on maintenance of their vehicles and diesel engines.
0-5 years of experience
Diesel Mechanic: Troubleshoot, repaired and replaced fuel pumps, alternators, engines, transmissions, differentials, power steering pumps, a/c compressors, hubs, brakes, half shafts, transfer cases, and hydraulic cylinders. Performed monthly, semi-annual, and annual preventive maintenance procedures. Conducted several recovery missions in numerous training exercises.
- Inventory Control: Performed the identification and tagging of automotive parts using computer software and technical manuals. Organized and categorized all automotive parts by type of vehicle they belong to, and by the different systems within the vehicles.
- Team Leader: Oversaw a team of four mechanics that performed semi-annual and annual services. Managed a team of four employees in tasks that included troubleshooting, repairing, and replacing automotive parts.
- Driver: Drove and operated a wide variety of vehicles to include Recovery Vehicle (M984A4); Palletized Load System (PLS), Family of Medium Tactical Vehicles (FMTV 2 1/2 and 5 ton); High Mobility Multipurpose Wheel Vehicle (HMMWV), forklifts and gators while stationed at Fort Carson.
0-5 years of experience
Maintained and Operated Colt-Pielstick 16V 2.5stc diesel engines, 3608 Caterpillar diesel generator, Dresser Rand air compressor, Lube Oil Purifiers, Main Reduction Gear, and supporting system pumps.
- Trained personnel on how to operate and maintain essential equipment along with proper watch standing to ensure machinery and personnel safety.
- Conducted trending analysis with DK-20 on Colt-Pielstick and 3608 series Caterpillar diesel engines
- Followed all operating procedures to assure safely operating machinery and safety of personnel
- Inventory tools and PPE for engineering spaces
6-10 years of experience
Followed a checklist of inspection procedures and test drove vehicles to diagnose malfunctions
- Read and interpreted diagnostic test results, often by using dials, gauges and other computer equipment
- Raised 18 wheeler trucks and heavy parts or equipment by using hydraulic jacks or hoists
- Inspected brake systems, steering mechanisms, airbags, transmissions, engines and other parts of vehicles
- Completed routine maintenance, such as changing oil, checking batteries and lubricating equipment and parts
- Adjusted and aligned wheels, tightened bolts and screws and attached system components
- Repaired or replaced malfunctioning components, parts and other mechanical or electrical equipment using hand tools, pneumatic tools and power tools
- Disassembled and reassembled equipment and parts
6-10 years of experience
Promoted to lead diesel mechanic in October 2011. Supervised and assisted in the diagnosis and repair of diesel vehicles.
- Completed weekly safety checks on 21 different vehicles with a value of over $3.5 million in order to make sure all components were fully
- Assisted in maintaining a minimum of 95% of vehicles at fully operational
- Accountable for over worth of equipment.
- Constantly worked with minimal amount of time available and still kept
- Experienced in replacing axles and working on air brake systems.
0-5 years of experience
Hold full accountability in facilitating routine maintenance and adjustments on all types of class 7 and 8 diesel, forklifts, and trailing equipment in adherence to the manufacturers’ and company schedules
- Identify equipment needs and resolve maintenance and repair issues by using the most cost-efficient practices in association with project and fleet managers
- Organize and administer preventative maintenance and repair operations
- Generate and present reports on all repairs and maintenance actions including parts and labor time on each piece of equipment
- Demonstrate adeptness in maintaining alignment of expenses with the set monthly and yearly shop budgets
- Carry out mechanical work utilizing conventional hand and power tools in a safe and productive manner
- Exemplify technical acumen in repairing equipment problems, maintaining fleet and equipment, as well as in operating equipment and service truck during inclement weather events
0-5 years of experience
Perform preventive maintenance, troubleshooting and repairs on Coil units and Nitrogen transports.
- Worked on very different types of engines to include Cummins ISX and caterpillars.
- Using computer troubleshooting and diagnostic systems as well as regular troubleshooting procedures.
- Responsible for troubleshooting and repairing a wide variety of equipment like pumps both MSI and SMP. Two speed engines, Nitrogen pumps with Detroit engines, Cranes, Generators and Forklifts.
- Responsible for troubleshooting and repairing hydraulic equipment like injector heads and coil units.
- Work as a on the road mechanic as needed.
- Buy parts and fill out work orders and kept inventory of parts and repair equipment.
- Graduated HVT “heavy vehicle training” and complete job training to a 100%.
0-5 years of experience
Supervised and evaluated up to 30 marines.
- I improved staff productivity and efficiency by 20% maintaining vehicle Readiness for over 400+ trucks.
- Maintained one of the unit’s highest priority vehicles capable to succeed in mission readiness.
- I managed personal within motor-pool.
- Participated in weekly planning and meeting with Supervisors Organized and tasked out assign work to marines to complete with Outstanding Results by fixing vehicles.
- Maintained and visually inspected vehicles with troubleshooting procedures to complete my task. I set the example and hold myself accountable to my junior marines and give them knowledge in diesel mechanics.
0-5 years of experience
Perform preventative maintenance on several types of diesel military vehicles to include oil changes, lubrications, and tune-ups on tractor trailers, military transport vehicles, wreckers and HUMVEEs
- Receive, verify and take corrective action on vehicle to fix deficiencies in a timely manner
- Fill out proper paper work and ensure correct replacement parts are ordered
- Ensure every mission includes a safety plan to minimize risk
- Completed 22 weeks of intensive military training and diesel mechanic school
0-5 years of experience
Performed preventive maintenance service on Front End Loaders, as well as Heavy Truck, changed oil and filters, making necessary adjustment as required per OEM spec’s. A/C system diagnosing and service. Troubleshoot Spicer Tire Inflation System, replacing air lines and sensors. Injectors and fuel system diagnosing, turbochargers, air to air inspection, cooling system diagnose, repair as needed. Air brake and Hydraulic Brake troubleshooting, replace valves, drum, shoe & pad, slack adjuster. Gave detailed training to junior technicians, both in classroom, and hands on in shop setting.
- Received Hands on Training, Volvo and Kawasaki Front End Loaders.
- Factory Trained in, McNielus & London 12 yard concrete mixers.
- Promoted to Maintenance Foreman.
- Promoted to Maintenance Manager.
0-5 years of experience
Oversaw several employees on major projects involving pneumatic and power tools such as air hammers, air ratchets, air drills, sawzalls, needle scales, air knives, wire wheels, cutting wheels, and buffing wheels.
- Pulled 10 diesel engines and transmissions as well as all engine compartment components including radiator, hydraulic/power-steering reservoir, muffler, p-tank, transmission accumulator, air conditioning compressor, differential, and air filter dryer.
- Removed all air suspension bags and shocks.
- Operated propane and diesel powered forklift.
- Repaired electrical, service air, engine, and air conditioning systems
- Trouble shot CNG fuel systems and leaks
10+ years of experience
Loaded and unloaded equipment and supplies.
- Reviewed packing slips for incoming and outgoing equipment.
- Adhered to proper safety standards and guidelines (OSHA).
- Maintained clean and safe work environment, while working in hazardous conditions
- Worked in all weather conditions, frequently lifting over 50 lbs.
- Accurately completed daily log sheets, inventory records and hand receipts.
- Use hand tools such as box cutter, screwdrivers, pliers, wrenches, and pressure gauges.
- As part of a team of 20, set up and tore down a mobile work station in various locations throughout the world
0-5 years of experience
Computer diagnostic on DDEC, Cummins Insite, Caterpillar ET, Freightliner service Link and freightliner parts pro
- Repair freightliner, Sterling, FCC, C2 School Busses and M2 trucks
- A/C services and preventive maintenance service
- Mainly work on electrical problems such as wiring, electronic control module, and Data link Faults
0-5 years of experience
Experienced with Maxxforce11 & 13 liter engines as well as dt engines
- Completed Navistars 5 day hands on training on engines along with online training.
- Experience with engine, electrical work and ac work along with drive train work.
- Some experience with cummins, although limited I am a fast learner and have been continuing my education.
- ASE Certified in suspension and steering and pm inspection.
- Currently working on all ASE certifications and Cummins and Allison training.
6-10 years of experience
Provide service to front end loaders, rear loaders and recycle trucks.
- Analyzed problems with engines and rectifying in a timely manner.
- Provide routine service on the engine, including oil and filter changes to ensure proper preventive maintenance.
- Repairing or replacing faulty parts and systems.
- Conduct performance tests on vehicle fleets.
- Prepare and update records on service work conducted on engines.
- Welding and cutting material if required, using arc welding or flame cutting equipment.
0-5 years of experience
- Utilize shop computer to generate detailed reports & part / supply lists for all work performed daily
- Complete thorough DOT annual inspections to ensure equipment safety
- Perform full service PM’s and thorough inspections on approximately 30 class-8 tractor trailers used for waste / refuse hauling.
- Diagnose and repair engines, transmissions, clutches, differentials & power dividers, steering & suspension systems, turbocharger / exhaust systems, air brake systems, cooling systems, fuel systems, hydraulic systems, electrical systems
- Trouble shoot fault codes and check engine lights
- Respond to road calls in service truck to perform roadside repairs / tire changes to avoid costly tows when possible
- Weld / Fabricate steel and aluminum to repair trailer side-walls, floor, landing gear and frame
0-5 years of experience
Repair and maintain diesel engines used to power machines such as buses, trucks, electric generators and construction machinery, using handtools, precision measuring instruments and machine tools
- Disassemble and repair defective units on assembled vehicles or replaced them with different units, using mechanic’s handtools and portable power tools
- Remove and repair defective units of completed diesel vehicles
- Place malfunctioning units on repair stand with hoist
- Diagnose trouble, disassemble engines and examine parts for defects and excessive wear
- Recondition and replace parts such as pistons, bearings, gears, valves and bushings, using engine lathes, boring machines, handtools and precision measuring instruments
- Weld and cut parts with arc-welding and flame-cutting equipment
- Maintain and fix brakes
0-5 years of experience
Performing preventative maintenance on buses and making sure all defects are listed.
- Also working on DVIR’s to do quick fixes and bigger jobs.
- Wok independently and with other mechanics to complete the jobs given.
- Diagnosing buses with computer software to locate problems with vehicles and provide updates.
- Maintenance on diesel engines/Transmission that include Cummings, Detroit Diesel, and Allison.
- When needed ability to use the heavy duty tire changer to change rims and tires
- Completed basic/Advanced Thermo King air conditioning course.
- Participating in all safety classes required by DOT and continuing education provided by the company.
0-5 years of experience
Diagnose and Repair Light and Heavy Duty Tractors, Fuel Injectors Replacement, Valve Adjustment, Turbo Replacement, Tires, Brakes, Electrical Diagnose, DOT inspections
- Light And Heavy Duty Trailers, Brakes, DOT Inspections, Electrical Repairs, Air Bags, Leaf spring Replacements
- Fabricating and Welding using Arc welding and Mig Machines and Repairs
- Light and Heavy Duty Diesel Engine Diagnostics and Repairs, Transmissions Rebuilds, Clutch Adjustments and Replacements, Heavy and Light Duty Air and Hydraulic Brakes
- A/C Diagnose, Heavy And Light Duty Trucks, and Auto HVAC systems
0-5 years of experience
Manage and repair a fleet of approximately 100 medium duty vehicles across three locations.
- Bumper to bumper repair, from mirror replacement to drive train repair.
- Perform DOT inspections, maintain proper documentation and record keeping in each location.
- Order parts and ship to other locations in a timely manner.
- Responsible for interview, hire, and terminate employees.
0-5 years of experience
Automotive air conditioning, routine maintenance to trucks as needed.
- Preventive maintenance on tractors that included: PM services A-B and C, brakes, suspension, seals, electrical repairs, head gasket replacement.
- Engine overhaul (60 Series Detroit)
- Thermal King TRIPAC service and repair.
- Tire changing and windshield replacements.
0-5 years of experience
- TA Truck Stop- (Diesel Mechanic 2)
- ABQ Mobile Refrigeration- (Refer/ Diesel Mechanic)
- Bauer Built Tire- (Diesel mechanic/ Alignment Tech/ pick up and drop trailers)
- Moving Solutions- (Non-CDL truck driver/ loader/ Project Manager, Diesel Mechanic)
- [company name]- (Diesel Mechanic)
0-5 years of experience
Maintain and repair a fleet of Ford and International trucks.
- Rebuild gas and diesel motors.
- Maintain all the company estimators cars and light-duty trucks
- Repair all the trucks bumper to bumper (brakes, tune-up, oil changes, differentials, bearings, king pins, etc.
- Order parts and request purchase orders.
- Repair forklifts, trenchers, front end loaders, hydraulic units.
- Road service mechanic all over Texas.
0-5 years of experience
Determine vehicle condition by conducting inspections and diagnostic test
- Perform preventative maintenance on vehicles
- Perform tasks such as replacing oil or lubricating equipment during routine maintenance
- Replace or repair damaged and malfunctioning parts after doing inspection
- Maintain vehicle records by annotating services and repairs
Diesel Mechanic Duties and Responsibilities
While a diesel mechanic’s day-to-day duties and responsibilities are determined by where they work, there are many core tasks associated with the role. Based on our analysis of job listings, these include:
Create Written Maintenance Records Diesel mechanics consult with customers, read work orders, and determine the work required before they begin making repairs. Maintaining proper service records on work completed is an important responsibility of diesel mechanics. They fill out paperwork that helps communicate a vehicle’s status to other service coordinators, shop foreman, and drivers.
Perform Diagnostics on Diesel Systems Diesel technicians utilize laptops and hand-held computer units to improve engine efficiency. They conduct electrical, fuel, and other diagnostics. Mechanics examine, test computer drives, and troubleshoot mechanical problems using industry standard test procedures and computer diagnostic equipment.
Repair Diesel Engines A diesel technician’s primary job is repairing diesel engines and maintaining various types of heavy equipment such as buses, agricultural equipment, and construction vehicles. They help make these engines operate more efficiently. They examine fuel regulators, emission control systems, and timing systems. Diesel mechanics correct flaws in automotive components, electrical, air condition, fuel, valve mechanisms, linkages, oil systems, and traction units.
Conduct Routine Maintenance Diesel mechanics normally perform various types of maintenance on heavy-duty diesel engine tractors and trailers under limited supervision. They check batteries, lubricate parts, and change oil to prevent engine failure. Once maintenance is completed, they test-drive vehicles to ensure that everything is running smoothly.
Inspect Mechanical Components A majority of the technical work a diesel mechanic provides involves inspecting hydraulic systems and brakes, suspensions, transmissions, mechanical, electrical and hydraulic components on trucks. A variety of diesel mechanics perform maintenance on other specialized construction equipment such as bulldozers, excavators, and other earth moving equipment.
Diesel Mechanic Skills and Qualifications
Employers look for diesel mechanics to have a minimum of three years of engine experience, a commercial driver’s license (CDL), and vocational certification in diesel automotive technology. The following skills are essential to getting the job done:
- Diesel automotive repair – diesel mechanics diagnose, repair and overhaul large, equipment while on the job
- Troubleshooting – ability to troubleshoot and repair mechanical problems is critical for diesel mechanics
- Computer operation – diesel technicians increasingly use computer related systems and diagnostic tools in their repair process
- Physical requirements – diesel mechanics have to perform tasks requiring heavy physical effort such as lifting, moving heavy equipment, etc.
- Communication skills – oral and written communication skills are necessary for diesel mechanics to read technical manuals and write report
- Customer service – successful diesel mechanics provide customers with high-quality customer service
- Leadership skills – some diesel mechanics are responsibility for crew management and supervision
Diesel Mechanic Education and Training
Most employers require a high school diploma or equivalent and a Commercial Driver’s License (CDL). An associate’s degree or certification in diesel technology, and a minimum of 3 years of automotive experience makes candidates even more attractive. Since diesel technology is increasing in complexity, many technicians take continuing education courses to stay on top of new developments.
Diesel Mechanic Salary and Outlook
According to the Bureau of Labor Statistics (BLS), the median annual salary for diesel mechanics is $46,360. The lowest ten percent of earners make less than $30,400. The highest ten percent of earners make more than $69,870. The BLS projects industry employment of diesel mechanics to increase by 9 percent through 2026, which is about as fast as average for all occupations. As freight is shipped across the country, more trucks will be needed to carry cargo. Diesel cars and trucks are increasing in popularity, and more diesel technicians will be needed to repair these vehicles.
Helpful Resources
We searched the web for the best industry resources to help you continue exploring a career as a diesel mechanic. Here are resources to help you connect with others and learn whether becoming one is right for you.
Association of Diesel Specialists (ADS) – the leading trade association of the diesel industry operators working worldwide, dedicated to the highest level of service on diesel fuel injection and related systems
Automotive Service Association (ASA) – association of automotive shop owners with networking, resources, for professionals who work in the profession
Medium/Heavy Duty Truck Engines, Fuel & Computerized Management Systems – a comprehensive guide to highway diesel engines and their management electronic systems that will help you prepare you for your career success
Troubleshooting and Repair of Diesel Engines – discover the process of repairing and maintaining diesel engines and fuel systems that make use of alternative fuels to build your skills and as a diesel mechanic
Modern Diesel Technology: Heavy Equipment Systems 2nd Edition – construction equipment, and mining equipment each have different maintenance and repair requirements. Learn the skills you need to transition to work on repairing heavy equipment
Automotive Trucking Association (ATA) – join more than 37,000 members representing the interest of the trucking and diesel industry
“Diesel and Power Industry Associations & Organizations” – a list of the non-profit trade associations and organizations that help to support the diesel and power generation industry
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Last edited by: Gabriela Barcenas, CPRW, Content Writer II -
Gabriela Barcenas
CPRW, Content Writer IIGabriela is a Certified Professional Resume Writer (CPRW) and career adviser. With 10 years of digital media experience and five years of resume writing expertise, her publication history includes fashion, education, travel, social justice, equitable design and career advice.
