Hydraulic Excavator Maintenance and Troubleshooting Course
Gain expertise in maintaining and troubleshooting hydraulic excavators used in construction. Master diagnosing issues in pumps, valves, and actuators, interpreting test data, planning effective repairs, controlling contamination, and preventing downtime on 20–25 ton machines to boost reliability and cut costs.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course equips you with hands-on skills for hydraulic excavator upkeep. Cover hydraulic basics, fault signs, and root causes, then perform diagnostic tests on pumps, valves, cylinders, swing, and travel systems. Develop abilities to plan repairs, ensure oil purity and temperature control, and confirm performance post-service, minimising downtime and expenses.
Elevify advantages
Develop skills
- Diagnose hydraulic faults swiftly on pumps, valves, and actuators.
- Conduct safe pressure, flow, and temperature tests on excavators.
- Plan repairs by selecting parts, rebuilding, and verifying under load.
- Control oil contamination using sampling, filtration, and flushing.
- Manage hydraulic temperatures by identifying overheating and fixing it.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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