Diesel Mechanic

Teksky LLC; South Bend (IN); On-site; USD 50,000 - 70,000; Full time

Job summary

Teksky LLC is seeking a skilled Diesel Mechanic to diagnose, repair, and maintain diesel engines, transmissions, and related systems for trucks and fleet equipment. The role emphasizes hands-on engine work, engine/transmission swaps, and thorough mechanical troubleshooting in a fast-paced shop environment.

The ideal candidate will read schematics, use diagnostic tools, and maintain detailed records of repairs and preventive maintenance.

Qualifications

• Hands-on experience repairing diesel engines and performing troubleshooting.
• Ability to execute engine replacements and transmission swaps.
• Familiarity with reading manuals, schematics, and repair guides.

Responsibilities

• Diagnose and troubleshoot diesel engines and related mechanical systems.
• Perform diesel engine repairs, preventive maintenance, and mechanical repairs.
• Execute engine replacements and transmission swaps.
• Use diagnostic tools and repair equipment to identify and resolve issues.
• Read and interpret technical manuals and schematics.
• Maintain accurate records of repairs and maintenance activities.
• Follow safety procedures and keep a clean work area.
• Collaborate with team to minimize downtime.

Skills

Diesel engine repair

Troubleshooting

Engine/transmission swaps

Diagnostics tools

Tools

Diagnostic tools

Repair equipment

Job description

We are seeking a skilled and dedicated Diesel Mechanic to diagnose, repair, and maintain diesel engines, transmissions, and related mechanical systems. The ideal candidate will have hands‑on experience with diesel engine repairs, engine and transmission swaps, and mechanical troubleshooting to ensure the safe, reliable, and efficient operation of trucks and fleet equipment.

Key Responsibilities

• Diagnose and troubleshoot diesel engines and related mechanical systems.
• Perform diesel engine repairs, preventive maintenance, and mechanical repairs.
• Execute engine replacements and transmission swaps.
• Use diagnostic tools and repair equipment to identify and resolve mechanical issues.
• Read and interpret technical manuals, schematics, and repair guides.
• Maintain accurate records of repairs, inspections, and maintenance activities.
• Follow safety procedures and maintain a clean, organized work environment.
• Collaborate with team members to complete repairs efficiently and minimize vehicle downtime.

Required Qualifications

• Proven experience as a Diesel Mechanic or in a similar diesel repair role.
• Hands‑on experience performing diesel engine repairs and troubleshooting.
• Demonstrated ability to perform engine and transmission swaps.
• Strong knowledge of diesel engine systems, components, and mechanical operations.
• Familiarity with diagnostic tools and repair equipment.
• Ability to read and interpret technical manuals and schematics.
• Strong problem‑solving skills and attention to detail.