Hydraulic Excavator Maintenance and Troubleshooting Course
This course equips participants with essential skills for maintaining and troubleshooting hydraulic excavators, focusing on diagnostics, repairs, and contamination control to minimize downtime and costs.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
The Hydraulic Excavator Maintenance and Troubleshooting Course provides practical skills to keep machines powerful, responsive, and reliable. Learn hydraulic fundamentals, failure symptoms, and root cause theory, then apply step-by-step diagnostic tests on pumps, valves, cylinders, swing and travel systems. Build confidence planning repairs, managing oil cleanliness and temperature, and validating performance after service to reduce downtime and repair costs.
Elevify advantages
Develop skills
- Diagnose hydraulic failures: quickly pinpoint pumps, valves, and actuator faults.
- Run safe, step-by-step tests: pressure, flow, and temperature checks on excavators.
- Plan effective repairs: choose parts, rebuild components, and verify fixes under load.
- Control contamination: apply oil sampling, filtration, and flushing for longer life.
- Manage hydraulic temperature: detect overheating causes and restore normal operation.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of interest without needing to change platforms... I'm grateful for everything you do, I've already recommended you to other people...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can change chapters and skip content I don't need.

Mariana FerresPhotography Student
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Luciana AlvarengaNail Design Student
The platform is fast and simple to use. The diversity of content and complementary videos really help with learning.

André FelipePrompt Engineering Student
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