Jeffrey Johnson
Greenville,NC
Summary
Knowledgeable Maintenance Mechanic with extensive knowledge of repairs and safety protocols. Committed to long-lasting maintenance and comprehensive diagnostics. Skilled in electrical and wiring. Resourceful General Maintenance Worker with twenty years of hands-on experience carrying out various maintenance tasks to avoid malfunctions. Skilled in analyzing repair requests, resolving and troubleshooting common failures and stocking adequate maintenance materials. Friendly and fastidious team player possessing outstanding hand-eye coordination and manual dexterity. Efficient Maintenance professional skilled in task delegation, maintenance scheduling and team oversight. Commended for quality performance and reliability demonstrated over twenty years of industry experience. Knowledgeable Maintenance Mechanic with extensive knowledge of truck repairs and safety protocols. Committed to long-lasting maintenance and comprehensive diagnostics.
Overview
45
45
years of professional experience
Work History
Maintenance
Walmart
Greenville, NC
09.2014 - 01.2024
- Understood and followed oral and written directions.
- Demonstrated leadership by making improvements to work processes and helping to train others.
- Prioritized and organized tasks to efficiently accomplish service goals.
- Maintained schedule of class assignments to meet deadlines.
- Achieved cost-savings by developing functional solutions to problems.Cleen refrigeration units use forklift and electric pallet jacks moveing heavy equitment around store
Diesel Mechanic
AA Truck Leaseing
Long Island City, NY
03.2004 - 07.2009
- Performed preventative maintenance on diesel engines and equipment.
- Diagnosed mechanical problems and made necessary repairs.
- Repaired fuel injection systems, turbochargers, brakes, and exhaust systems.
- Inspected vehicles for safety issues and roadworthiness.
- Replaced worn or damaged components such as spark plugs, air filters, and oil filters.
- Rebuilt faulty hydraulic systems including pumps and cylinders.
- Tested electrical circuits for faults using diagnostic computers.
- Installed new parts such as radiators, injectors, hoses, belts, alternators, starters .
- Welded broken metal parts using oxyacetylene torches and electric arc welders.
Diesel Mechanic
Lease Line
Long Island City, NY
08.2004 - 03.2008
- Performed preventative maintenance on diesel engines and equipment.
- Diagnosed mechanical problems and made necessary repairs.
- Inspected vehicles for safety issues and roadworthiness.
- Repaired fuel injection systems, turbochargers, brakes, and exhaust systems.
- Replaced worn or damaged components such as spark plugs, air filters, and oil filters.
- Tested electrical circuits for faults using diagnostic computers.
- Installed new parts such as radiators, injectors, hoses, belts, alternators, starters .
- Welded broken metal parts using oxyacetylene torches and electric arc welders.
- Assisted in the removal of engines from vehicles in order to replace them with new ones.
Diesel Mechanic
4Gs Truck Leaseing
Brooklyn, NY
06.1998 - 01.2004
- Performed preventive maintenance on refrigeration systems, including lubricating parts and cleaning coils.
- Inspected and tested components of refrigeration systems to locate causes of malfunctions.
- Repaired or replaced defective parts in refrigeration systems such as motors, compressors, condensers, evaporators and valves.
- Installed new equipment according to manufacturer's instructions and safety standards.
- Adjusted system controls to regulate temperature settings for optimal operation.
- Resolved customer issues related to malfunctioning refrigeration units.
- Troubleshot complex problems with commercial-grade chillers using diagnostic tools like thermometers, voltmeters and ammeters.
Refrigeration Technician
Derle Farms
Brooklyn, NY
05.1994 - 03.1998
- Performed preventive maintenance on refrigeration systems, including lubricating parts and cleaning coils.
- Repaired or replaced defective parts in refrigeration systems such as motors, compressors, condensers, evaporators and valves.
- Installed new equipment according to manufacturer's instructions and safety standards.
- Adjusted system controls to regulate temperature settings for optimal operation.
- Ensured that all work was conducted safely following industry standards and regulations.
- Interpreted schematics and diagrams to determine the most efficient repair solutions.
- Troubleshot complex problems with commercial-grade chillers using diagnostic tools like thermometers, voltmeters and ammeters.
RR Mechanic
Gibraltar transmission
Oceanside, CA
03.1989 - 04.1990
- Diagnosed transmission malfunctions and recommended appropriate repairs.
- Conducted tests on vehicles to diagnose problems with automatic and manual transmissions.
- Inspected drive trains for excessive wear or damage to components such as gears, bearings, shafts, universal joints.
- Adjusted transmission linkages and cables to ensure proper operation of the transmission system.
- Dismantled and reassembled transmissions in accordance with manufacturer's specifications.
- Replaced worn or damaged parts such as gaskets, seals, filters, and bands.
- Performed preventative maintenance tasks on transmissions including fluid changes, filter replacements.
RR Mechanic
Gibraltar Transmission
East Vista Way
03.1984 - 03.1989
- Diagnosed transmission malfunctions and recommended appropriate repairs.
- Conducted tests on vehicles to diagnose problems with automatic and manual transmissions.
- Inspected drive trains for excessive wear or damage to components such as gears, bearings, shafts, universal joints.
- Adjusted transmission linkages and cables to ensure proper operation of the transmission system.
- Dismantled and reassembled transmissions in accordance with manufacturer's specifications.
- Replaced worn or damaged parts such as gaskets, seals, filters, and bands.
- Performed preventative maintenance tasks on transmissions including fluid changes, filter replacements.
- Installed new transmissions in vehicles according to OEM guidelines.
Diesel Mechanic
USMC Camp Pendleton
Oceanside, CA
03.1979 - 03.1983
- Performed preventative maintenance on diesel engines and equipment.
- Diagnosed mechanical problems and made necessary repairs.
- Repaired fuel injection systems, turbochargers, brakes, and exhaust systems.
- Replaced worn or damaged components such as spark plugs, air filters, and oil filters.
- Rebuilt faulty hydraulic systems including pumps and cylinders.
- Installed new parts such as radiators, injectors, hoses, belts, alternators, starters .
- Tested electrical circuits for faults using diagnostic computers.
- Welded broken metal parts using oxyacetylene torches and electric arc welders.
- Cleaned and lubricated parts before reassembly of the unit, engine, vehicle .
Education
Gas/ Diesel Technolgy
USMC
Camp Lejeune07-1978
High School Diploma -
Brooklyn Automotive
50 Bedford Ave Brooklyn New York06-1978
Electrical Engineering Robotics
Technical Career Institutes
New York, NYElectronic Diesel Technology
International Harvester Truck
Hempstead, NYSkills
- Battery Testing
- Brake System Maintenance
- Air Conditioning Service
- Troubleshooting Abilities
- Welding Techniques
- Transmission Service
- Hand and Power Tools
- Preventive Maintenance
- Brake Adjustments
- Circuit Testing
- Engine Tune-Ups
- Exhaust Emissions Management
- Parts Ordering
- Mechanical Troubleshooting
- Hydraulic Repair
- Heavy Equipment Repair
JJs Transmission
- Transmission shop owner
Timeline
Maintenance
Walmart
09.2014 - 01.2024
Diesel Mechanic
Lease Line
08.2004 - 03.2008
Diesel Mechanic
AA Truck Leaseing
03.2004 - 07.2009
Diesel Mechanic
4Gs Truck Leaseing
06.1998 - 01.2004
Refrigeration Technician
Derle Farms
05.1994 - 03.1998
RR Mechanic
Gibraltar transmission
03.1989 - 04.1990
RR Mechanic
Gibraltar Transmission
03.1984 - 03.1989
Diesel Mechanic
USMC Camp Pendleton
03.1979 - 03.1983
Gas/ Diesel Technolgy
USMC
High School Diploma -
Brooklyn Automotive
Electrical Engineering Robotics
Technical Career Institutes
Electronic Diesel Technology
International Harvester Truck