Isiah Lopez
Sturtevant,Wisconsin
Summary
Goal-focused Diesel Mechanic with years of experience. 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. Works well under pressure in a collaborative environment. Willing to learn new tasks every day,to become a better diesel mechanic all-around. Flexible hard worker ready to learn and contribute to team success. Proficient Diesel Mechanic knowledgeable about various vehicles. Bringing several years of experience in repairs, rebuilds, and installations.
Overview
7
7
years of professional experience
Work History
Diesel Mechanic
Winter Services
Kenosha, WI
12.2023 - Current
- Day-to-day tasks include inspection of all operational vehicles that are going out on routes.
- Filling out pre-inspection forms with the drivers.
- Receiving work orders from management, ordering parts that are necessary for the tasks at hand, logging all work, and filling invoices while keeping track of internal, and external inventory.
- Rebuilt faulty hydraulic systems including pumps and cylinders.
- Installed new parts such as radiators, injectors, hoses, belts, alternators, starters .
- Diagnosed mechanical problems and made necessary repairs.
- Welded broken metal parts using oxyacetylene torches and electric arc welders.
- Ensured that all tools were properly cleaned after use.
- Followed safety guidelines while performing repair work on heavy-duty vehicles.
- Maintained accurate records of all services performed on diesel engines.
- Replaced worn or damaged components such as spark plugs, air filters, and oil filters.
- Performed preventive maintenance services such as oil changes and lubrication.
- Examined brake systems for proper operation; replaced pads or shoes when needed.
- Fabricated custom parts using welding equipment.
- Worked with a team of mechanics to complete projects efficiently within time limits.
- Repaired fuel injection systems, turbochargers, brakes, and exhaust systems.
- Cleaned and lubricated parts before reassembly of the unit, engine, vehicle .
- Disassembled defective units to diagnose malfunctions and repair them accordingly.
- Calibrated instruments used to test performance of vehicle components such as speedometers and tachometers.
- Operated specialty equipment, standard tools and gauges to complete assessments and repairs.
- Placed orders for parts necessary to complete vehicle repairs and installations.
- Removed and disassembled defective diesel engines in automobiles, trucks, buses, and construction vehicles to complete repairs.
- Utilized computer programs and visual inspections to diagnose problems with brakes, steering and transmissions.
- Installed new vehicle systems and components, such as components for snow removal capabilities.
- Evaluated vehicle systems to assess function and uncover defects.
- Used manual and computer- assessed diagnostic devices to test equipment and determine repair needs.
- Installed accessories and non-OEM components to meet vehicle operator needs.
- Completed in-depth inspections of vehicle brakes, steering and other systems to check for safety and performance issues.
- Rewired ignition systems, lights and instrument panels.
- Ran diagnostics on heating and cooling systems to trace faults and completed skilled repairs.
- Tested electronic computer components in automobiles to determine proper operation.
- Examined and adjusted protective guards, loose bolts and specified safety devices.
- Completed standard inspections to assess wear and damage to vehicles.
- Read and interpreted standards, drawings and blueprints and pinpointed inspection needs for repair work.
- Utilized electronic testing equipment to troubleshoot fuel, ignition and emissions control systems.
- Checked vehicle mileage and determined necessary belts, fluids flushing or gasket replacements.
- Completed simple and advanced repairs according to specifications for brakes, exhaust and electrical systems.
Diesel Technician
Asphalt Contractors
Union Grove, Wisconsin
10.2023 - 12.2023
- Inspects and diagnoses mechanical issues in small engines, dump trucks, and construction equipment
- Performs repairs and maintenance tasks on diesel/gas engines, transmissions, and other mechanical components
- Ensure equipment is ready for use by following preventative maintenance schedules, installing upgrades, and conducting winterization procedures
- Troubleshoots and repairs electrical systems, including wiring, sensors, and control modules
- Keeps detailed records of repairs, parts used, and maintenance schedules for each piece of equipment
- Maintain a safe, clean, and efficient maintenance facility in compliance with federal, state, and local guidelines.
Diesel Technician
M&J Krueger Trucking
Sturtevant, Wisconsin
06.2023 - 10.2023
- Completed wide-ranging repair actions, including engine work, alignments, suspension, hydraulics, transmissions and electrical systems for Dump Trucks
- Completed quality repairs and maintenance on heavy truck and diesel engines according to manufacturer-designed procedures
- Contributed to good recordkeeping and billing practices by accurately tracking time and parts used
- Responded to road-side assistance calls and emergency service needs
- Documented parts used and labor hours of each job
- Handled comprehensive preventive maintenance needs on company equipment
- Performed routine maintenance and regular lubrication of equipment and machinery
- Diagnosed malfunctions with inspections, computer-assisted diagnostics and test drives
- Completed skilled repairs to interior components, seats and panels
- Improved working height by raising trucks, buses and heavy equipment with hydraulic jacks
- Corrected engine problems, repairing components, replacing parts, or completing full rebuilds
- Inspected brake systems, steering mechanisms, wheel bearings and other important parts.
Lead Diesel Mechanic
Gostivar Transporters
Bristol, Wisconsin
01.2022 - 05.2022
- Communicating with dispatcher about which trucks are needed to be worked on and knowing which trucks need to head out
- Making sure that all the pre-trip forms have been filled out and completed along with the work orders for each truck
- As soon as all inspections have been done, my job is to order all the parts or necessary items to complete the defects that have been noted
- When the trucks came back to the yard I assess all the issues that were noted previously and repair each truck in a timely matter while filling out work orders in detail
- Assisting in roadside work for truck drivers in the area and in the Illinois area
- Being on call each day
- Repairs include electrical troubleshooting, diagnostics on Volvo and freightliners, routine maintenance, engine components, and bodywork.
Diesel Technician/ Dolly Trailer Mechanic
Amerit Fleet Solutions
Chicago, Illinois
03.2020 - 09.2021
- Day to day responsibilities include, scouting the yard for work that has been logged into the system, or work that has been made aware to us by the drivers
- Doing inspection on the units, that are brought into the shop everyday and making sure they meet every requirement that the company has
- Knowledge of jobs for said units include, searching every unit into the company's data base to check for pending work or, updated requirements that has been assigned to the unit
- Other responsibilities included, doing drive ups that require simple or complex repairs that are time sensitive
- Inspection of all inbound empty trailers, and sets of three units
- Which include two trailers, and one dolly
- Finding issues or defects with the units that have been red tagged and brought to the yard
- Doing daily yard checks
- Assisting drivers in the yard in order to get them outbound
- Completing daily repairs, such as electrical, brakes, and the air system of each individual unit.
School Bus Mechanic
Grand Prairie Transit
Willow Springs, Illinois
11.2019 - 03.2020
- Preventative maintenance on Buses (International, Bluebird, and Chevy.) Knowledge of jobs for said vehicles, tires, brakes, shocks (cabin and suspension), bodywork (fenders, bumpers, and hood), and oil changes (engine, transmission, differentials)
- Working the fuel pumps for drivers so they are ready for their daily routes
- Communication with bus drivers, dispatchers, and other mechanics to ensure buses are ready for their daily routine
- Working on work orders that are effectively diagnosed, while resolving issues and malfunctions by interpreting and understanding instructions, manuals, and schematics
- Replaced and repaired fuel injection systems for diesel engines in buses and trucks.
Diesel Mechanic
MDM Express Inc
Melrose Park, Wisconsin
08.2017 - 11.2019
- Maintenance and inspection work on Trucks (Volvo, International, Kenworth, Mack, Peterbilt, and Freightliner)
- Replaced worn or broken parts on trailers and semis
- Executed tasks within time and budget constraints
- Knowledge of jobs for said vehicles, tires, brakes, shocks (cabin and suspension), coolant lines, bodywork (fenders, bumpers, and hood), and oil changes (engine, transmission, and differentials)
- Performed weekly inspections of parts inventory and place orders in a timely manner.
Education
Proviso High School
Maywood, Illinois05.2016
Skills
- Customer Service
- Critical Thinking
- Decision-Making
- Inventory Management
- Employee Supervision
- Heavy Equipment Repair
- Safety Requirements
- Time Tracking
- Parts Ordering
- Repair recordkeeping
- MIG welding
- Safety Management
- Diesel Engine Repair
- Hydraulic systems
- Fleet Management
- Cooling systems
- Suspension Systems
- Inspection procedures
Timeline
Diesel Mechanic
Winter Services
12.2023 - Current
Diesel Technician
Asphalt Contractors
10.2023 - 12.2023
Diesel Technician
M&J Krueger Trucking
06.2023 - 10.2023
Lead Diesel Mechanic
Gostivar Transporters
01.2022 - 05.2022
Diesel Technician/ Dolly Trailer Mechanic
Amerit Fleet Solutions
03.2020 - 09.2021
School Bus Mechanic
Grand Prairie Transit
11.2019 - 03.2020
Diesel Mechanic
MDM Express Inc
08.2017 - 11.2019
Proviso High School
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