Joseph Heim
Aberdeen
Summary
Skilled diesel mechanic with a strong focus on diagnosing mechanical issues, performing routine maintenance, and ensuring safety compliance. Committed to high-quality repairs and effective teamwork.
Overview
4
4
years of professional experience
Work History
Diesel Mechanic
Crawford trucks and equipment
Aberdeen
08.2025 - Current
- Inspected diesel engines to identify mechanical issues and required repairs.
- Performed routine maintenance on trucks and equipment to ensure optimal performance.
- Diagnosed engine problems using diagnostic tools and equipment effectively.
- Repaired and replaced faulty components in diesel engines and related systems.
- Ensured clean and organized work area to uphold safety standards and facilitate efficient repairs.
- Collaborated with team members to complete repairs in a timely manner.
- Trained new employees on basic repair techniques and safety practices to enhance team competency.
- Installed new parts such as radiators, injectors, hoses, belts, alternators, starters .
- Performed preventative maintenance on diesel engines and equipment.
- Diagnosed mechanical problems and made necessary repairs.
- Inspected vehicles for safety issues and roadworthiness.
- Conducted fluid level, air filter, and tire pressure checks as part of service orders to promote vehicle reliability.
- Repaired fuel injection systems, turbochargers, brakes, and exhaust systems.
- Cleaned and lubricated parts before reassembly of the unit, engine, vehicle .
- Operated specialty equipment, standard tools and gauges to complete assessments and repairs.
- Assisted in the removal of engines from vehicles in order to replace them with new ones.
- Welded broken metal parts using oxyacetylene torches and electric arc welders.
- Removed and disassembled defective diesel engines in automobiles, trucks, buses, and construction vehicles to complete repairs.
- Adjusted engine timing to factory specifications.
- Completed simple and advanced repairs according to specifications for brakes, exhaust and electrical systems.
- Completed standard inspections to assess wear and damage to vehicles.
- Conducted test drives before and after repair services.
- Used manual and computer- assessed diagnostic devices to test equipment and determine repair needs.
- Ran diagnostics on heating and cooling systems to trace faults and completed skilled repairs.
- Completed in-depth inspections of vehicle brakes, steering and other systems to check for safety and performance issues.
- Repaired and serviced air conditioning, heating and electrical systems.
- Rewired ignition systems, lights and instrument panels.
- Disassembled units and inspected parts for wear with micrometers, calipers and gauges.
- Installed accessories and non-OEM components to meet vehicle operator needs.
- Verified dimensions and clearances of parts to achieve conformance to factory specifications.
ND national guard
ND guard
Edgeley
07.2023 - Current
- Trained new guards on emergency response protocols to enhance readiness and compliance.
- Prepared incident reports to ensure accurate documentation and facilitate response evaluations.
Diesel Mechanic
Oakes truck and Trailer
Oakes
03.2022 - 07.2025
- Inspected diesel engines to identify mechanical issues and required repairs.
- Repaired and replaced faulty components in diesel engines and related systems.
- Diagnosed mechanical problems and executed repairs, restoring vehicle functionality.
- Performed preventative maintenance on diesel engines and equipment.
- Conducted routine maintenance on trucks and equipment, enhancing operational reliability.
- Installed new parts such as radiators, injectors, hoses, belts, alternators, starters .
- Inspected vehicles for safety issues and roadworthiness.
- Completed standard inspections to assess wear and damage to vehicles.
- Performed checklist of fluid levels, air filter, tire pressure and more as part of service orders.
- Monitored and checked all fluid levels regularly to ensure optimal vehicle performance.
- Removed old oil, replaced filters, and added correct amounts of fluids.
- Cleaned and lubricated parts before reassembly of the unit, engine, vehicle .
- Replaced worn or damaged components such as spark plugs, air filters, and oil filters.
- Rebuilt hydraulic systems, including pumps and cylinders, ensuring proper function and safety.
- Welded broken metal parts using oxyacetylene torches and electric arc welders.
- Removed and disassembled defective diesel engines in automobiles, trucks, buses, and construction vehicles to complete repairs.
- Evaluated vehicle systems to assess function and uncover defects.
- Completed simple and advanced repairs according to specifications for brakes, exhaust and electrical systems.
- Followed safety guidelines while performing repair work on heavy-duty vehicles.
- Documented repair work accurately for record-keeping and compliance purposes.
- Conducted test drives before and after repair services.
- Used manual and computer- assessed diagnostic devices to test equipment and determine repair needs.
- Repaired and serviced air conditioning, heating and electrical systems.
- Rewired ignition systems, lights and instrument panels.
- Rewired ignition systems, lights and instrument panels.
Education
High School Diploma -
Oakes High School
Oakes, ND05-2023
Top of Class For Army Training -
Army Mechanic School
Fort Lee, VA03-2023
Skills
- Engine diagnostics
- Fuel injection repair
- Engine rebuilding
- Hydraulic system repair
- Transmission repair
- Fuel system maintenance
- Engine repairs
- Diagnostic testing
- System troubleshooting
- Vehicle diagnostics
- A/C troubleshooting
- Air conditioning systems
- Suspension systems
- Exhaust systems
- Drive train components
- Pneumatic systems
- Electronic control modules
- Powertrain systems
- Clutch systems
- Turbocharger systems
- Transmission service
- Fluid changes
- Vehicle inspection
- Quality assurance
- Service documentation
- Documentation
- Parts ordering
- Preventive Maintenance
- Oil service
- Fluid adjustments
- Emission control systems
- Inspection procedures
- Vehicle system analysis
- Vehicle checklists
- Battery maintenance
- Electrical systems
- MIG welding
- Welding and fabrication
- Troubleshooting skills
- Problem solving
- Attention to detail
- Solid independent worker
- Effective communication
- Communication skills
- Problem-solving
- Transmission service
- Fuel systems
- Problem-solving
- Air conditioning systems
Accomplishments
Top of class for Army mechanic class of that cycle.
Timeline
Diesel Mechanic
Crawford trucks and equipment
08.2025 - Current
ND national guard
ND guard
07.2023 - Current
Diesel Mechanic
Oakes truck and Trailer
03.2022 - 07.2025
High School Diploma -
Oakes High School
Top of Class For Army Training -
Army Mechanic School