+966 01 3 8493435
+966 01 3 8493402
+966 01 3 8493398

Technical Courses

Predictive and Preventive Maintenance

In the course, you’ll learn to focus on the troubleshooting process and the inspection and testing tasks that are part of a systematic approach to locating malfunctions and their underlying causes. Students will become aware of decision-making processes, which is the first important step to a solid troubleshooting procedure. And several hands-on lab demonstrations will allow the students to troubleshoot real world system problems. Every application discussed will be totally dissected in a state-of-the-art animated program so that the students can see what happens when they recalibrate pressure, flow, torque, load or even upsize and downsize components.

No longer will you need to guess or try to fix problems by merely substituting parts. When it comes time to fix something after attending this seminar, you’ll know exactly what to do, why you are doing it and be confident that it works!

What you will learn:

  • Create and match a variety of hydraulic applications to the work to be performed
  • Properly test and inspect hydraulic systems
  • Diagnose system versus component problems
  • Distinguish problem “symptoms” from the actual “cause”
  • Apply a common-sense, systematic approach to troubleshooting
  • Evaluate the cause and effect of changing or re-sizing system components
  • Recommend and implement change towards fixing problems
Who should Attend:
This course is designed for anyone who needs to understand hydraulic components and systems for work in industrial and mobile equipment applications.

Course Outline / Agenda:

Session One-Applications
  • Directional and pressure control of actuators
  • Cylinders in parallel
  • Cylinders in series
  • Sequence control of actuators
  • Hydraulic pump unloading
  • Hydraulic motors in parallel circuit
  • Hydraulic motors in series circuit
  • Mobile hydraulic application
  • Hydrostatic transmission
  • Combination hydrostatic transmission
  • System reaction to pressure and torque adjustments
  • Effects of under sizing components
  • Electric control of actuators
Session Two-Troubleshooting
  • Safety
  • Basic troubleshooting requirements
  • Generalization on troubleshooting
  • Noisy and cavitating pumps
  • No system pressure
  • Low or erratic system pressure
  • No movement of actuator
  • Slow or erratic actuator
  • System running hot
  • Common cylinder problems
  • Solenoid failure
  • Internal and external leakage control
  • Troubleshooting hydrostatic transmission

Back to Top