Pump Mechanic — Diesel, Hydraulics & Electrical Repair

Energy Jobline ZR; Mundelein (IL); On-site; USD 30,000 - 47,000; Full time

Job summary

Allied Technical Services in Sharonville, OH is seeking a Pump Mechanic to maintain and repair a diverse rental fleet, primarily in a shop setting with occasional field support. You’ll work on diesel-driven centrifugal pumps, hydraulic power packs, wet ends, electric submersible pumps, air compressors, generators, and related systems.

This hands-on role requires diagnosing mechanical and electrical issues, performing preventive maintenance, and returning equipment to safe operation with minimal

Qualifications

• Hands-on mechanical repair and troubleshooting experience.
• Experience diagnosing mechanical seal failures and replacing seals.
• Experience removing/installing bearings without damage.
• Diesel engine diagnostic and repair experience, including electronics diagnostics.
• Electrical troubleshooting with diagnostic equipment.
• Ability to read schematics and trace circuits.
• Work independently with minimal supervision.
• Safety-focused and detail-oriented.

Responsibilities

• Diagnose, maintain, and repair rental equipment and related mechanical, hydraulic, diesel, and electrical systems.
• Perform preventive maintenance, inspections, servicing, and final operational testing.
• Diagnose mechanical seal failures; remove, inspect, and replace seals.
• Remove and replace bearings using proper methods, presses, and induction heaters.
• Diagnose and repair diesel engines using manufacturer-specific diagnostic software, service information, and mechanical troubleshooting techniques.
• Troubleshoot diesel-driven centrifugal pumps, hydraulic power packs, hydraulic systems, and wet ends.
• Diagnose electric submersible pumps, air compressors, generators, control panels, and associated electrical systems.
• Use multimeters, insulation resistance testers (Meggers), and ohmmeters to identify faults and verify component condition.
• Read engine, control panel, generator, and submersible pump wiring diagrams and schematics.
• Document maintenance, repairs, and parts used; maintain a clean, organized, and safe work area.
• Provide occasional field troubleshooting and repair support when needed.

Skills

Mechanical repair

Troubleshooting

Diesel engines

Electrical diagnostics

Reading schematics

Independent worker

Safety conscious

Tools

Diagnostic software

Multimeter

Megger

Ohmmeter

Job description

Allied Technical Services in Sharonville, OH is seeking a Pump Mechanic to maintain and repair a diverse rental fleet, primarily in a shop setting with occasional field support. You’ll work on diesel-driven centrifugal pumps, hydraulic power packs, wet ends, electric submersible pumps, air compressors, generators, and related systems.

This hands-on role requires diagnosing mechanical and electrical issues, performing preventive maintenance, and returning equipment to safe operation with minimal