Bobby Cox
Trenton,OH
Summary
As an experienced Professional Lead Diesel Mechanic, I am proficient in delivering top-notch maintenance services for various types of vehicles. My expertise lies in engine and brake repairs, as well as in conducting diagnostics and troubleshooting. I have a track record of effectively restoring vehicles to their optimal operating performance.
Overview
22
22
years of professional experience
1
1
Certification
Work History
Lead Diesel Mechanic
M.C. Tank Transport
Fairfield, OH
06.2022 - Current
- Serve as lead diesel mechanic to perform PMs on trucks and trailers every 90 days.
- Perform welding, fabrication, brakes, suspensions, diagnostics, ABS, after-treatment, hydraulics, pumps and compressors, and tire repairs.
- Ordered parts necessary for vehicle repairs and new installations.
- Ordered new parts for resupplying inventory.
- Diagnosed mechanical problems for repair or replacement.
Mechanic
Loveland Excavating & Paving
Fairfield, OH
04.2022 - 06.2022
- Changed oils, inspected brakes and replace filters to perform preventive maintenance services on shop equipment.
- Performed maintenance and repairs on heavy equipment, including dump trucks, excavators, and skid steers
- Repaired hydraulic lines and leaking o-rings on skid steers, brooms and excavators.
- Kept equipment in good working order by following operating instructions, troubleshooting breakdowns, and maintaining supplies
Diesel Technician
CARVANA
02.2022 - 04.2022
- Master diesel tech 3
- PMs, hydraulics on car haulers.
- Performed preventive maintenance on diesel engines, preventing malfunctions.
- Managed parts inventory and tracked the status of recent orders to maintain tool and equipment stock.
- Followed factory and dealership standards to accurately perform repairs according to work orders.
- Conducted full operational compliance inspections before releasing vehicles for use.
- Completed warranty services and submitted required paperwork
Diesel Mechanic
Serco
11.2018 - 02.2022
- Diesel engine mechanic, Cummins, Cat, Maxxforce, Mercedes
- After treatment
- Brakes
- Overhead
- Rear cover reseals
- Front cover reseals
- Head gaskets
- Pistons
- Computer diagnostics .
- ABS
- HVAC
- Water pumps
- Turbos
- Oil coolers
- EGR coolers
- Radiators
- Wiring
- Driveline
- Hydraulics
- Rear ends
- Performed preventive maintenance on engines, transmissions, tires, and other vehicle systems
- Used specialized tools and equipment to diagnose and repair issues with diesel engines
Diesel Mechanic
Peterbilt Of Cincinnati
07.2015 - 07.2018
- Cummins, Cat and Paccar Diesel mechanic
- Computer diagnostics
- Overheads
- Wiring
- Engines
- Transmissions
- Clutches
- Brakes
- HVAC
- After treatment
- PMs
- DOT inspections
- ABS
- Differentials
- Kingpins
- Driveline
- Natural gas engines and diagnostics
- Followed factory and dealership standards to accurately perform repairs according to work orders.
- Performed preventive maintenance on engines, transmissions, tires, and other vehicle systems
- Used specialized tools and equipment to diagnose and repair issues with diesel engines
- Examined engines, transmissions and vehicle systems to diagnose issues
Truck and Trailer Mechanic
Traillines
08.2013 - 07.2015
- Truck PM's
- Trailer body repairs
- DOT inspections
- Welding
- Fabrication
- Flooring
- Rear doors
- Ran diagnostic procedures for electrical issues.
- Diagnosed mechanical problems for repair or replacement
- Conducted full operational compliance inspections before releasing vehicles for use
- Repaired and installed bodywork such as panels and nose rails
Truck Mechanic
Bob Sumerel Truck Service
02.2013 - 08.2013
- Light and heavy-duty suspensions
- Alignments
- Welding
- Fabricating
- Brakes
- King Pins
- Torque Rods
- Springs
- Air Bags
- Handled repairs, replacing broken components and inspecting suspensions for wear and tear
- Conducted full operational compliance inspections before releasing vehicles for use
Truck Mechanic
Brighton Spring Service
06.2001 - 02.2013
- Light and heavy duty truck suspensions
- Alignments
- Welding
- Fabricating
- King Pins
- Brakes
- Air Bags
- Springs
- Suspension Rebush
- Axle Resleeve
- Diagnosed mechanical problems for repair or replacement
- Used specialized tools and equipment to diagnose and repair issues
Education
High school diploma -
1999
Skills
- Brakes
- Electrical
- Fabrication
- Engine Rebuilds
- Diagnostic Procedures
- Welding
- Transmissions
- Suspension
- Tractor-Trailer
- Air Brake
- Alignment
- After Treatment
- Diesel engine repair
- Vehicle maintenance
- ASE Master Med/Heavy truck
Certification
- ASE - Medium Heavy Master Certified Service Technician
- 609 - Refrigerant
Timeline
Lead Diesel Mechanic - M.C. Tank Transport
06.2022 - Current
Mechanic - Loveland Excavating & Paving
04.2022 - 06.2022
Diesel Technician - CARVANA
02.2022 - 04.2022
Diesel Mechanic - Serco
11.2018 - 02.2022
Diesel Mechanic - Peterbilt Of Cincinnati
07.2015 - 07.2018
Truck and Trailer Mechanic - Traillines
08.2013 - 07.2015
Truck Mechanic - Bob Sumerel Truck Service
02.2013 - 08.2013
Truck Mechanic - Brighton Spring Service
06.2001 - 02.2013
Hamilton High School - High school diploma,
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