Alfredo Ramirez
Chicago
Summary
Seeking a position that will allow me to utilize my diesel engine and preventative maintenance skills in which will allow advancement opportunities.
Overview
14
14
years of professional experience
Work History
Diesel Mechanic
Old Dominion Freight Line
08.2022 - 05.2025
- Utilized hand tools, power tools, and specialized machinery.
- Performed preventive maintenance on tractors.
- Maintained detailed records of all repairs, parts replacements, and services performed for reference during future work.
- Replaced parts such as leaf springs, turbos, oil coolers, alternator, belts tensioners, tires, brake drums, S cam, hubs, slack adjusters, harness, landing legs, sand shoes, door latches, safe keeper, and all brake systems.
- Diagnosed any leaks such as oil and antifreeze.
- Performed oil changes.
- Rebuilt 5th wheels.
- Tested and adjusted engines to foster proper performance.
- Conducted electrical repairs and installations, ensuring vehicles' electrical systems operated efficiently.
Diesel Mechanic
Truck Depot Inc
03.2014 - 07.2022
- Examined vehicles to determine the extent of damage and malfunctions.
- Installed new ignition systems, repair brakes, align front wheels, change or recharge batteries, and replace transmissions.
- Replaced turbo, injector harness, differentials/power divider, valves, engine pistons, and bearings.
- Changed DPF and replace knock sensors.
- Serviced air conditioning, heating, engine cooling, water pump, oil cooler, and radiator.
- Tested repaired equipment for proper performance.
- Checked and replaced clamps, brackets, hoses, and other system components.
- Utilized hand, power tools, and specialized machinery.
Diesel Mechanic
Romans Truck Repair
01.2011 - 03.2014
- Utilized hand power tools, and specialized machinery.
- Completed preventative maintenance on engines, transmissions, tires, and other vehicle systems.
- Evaluated vehicle systems to assess function and uncover defects.
- Optimized brake systems by adjusting and replacing components.
- Ran diagnostics on heating and cooling systems to trace faults, and completed skilled repairs.
- Changed PDF.
- Replaced turbo, injector harness, differentials/power divider, valves, knock sensors, engine pistons, and bearings.
Education
GED -
Richard J. Daley College
Chicago, IL08-2017
Skills
- Oil changes
- Preventive Maintenance
- Heavy equipment repair
- Diesel engine repair
- Brake systems
Timeline
Diesel Mechanic
Old Dominion Freight Line
08.2022 - 05.2025
Diesel Mechanic
Truck Depot Inc
03.2014 - 07.2022
Diesel Mechanic
Romans Truck Repair
01.2011 - 03.2014
GED -
Richard J. Daley College
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