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Maintenance

Hydraulic systems perform more reliably and last longer when the fluid is kept clean. Filtration and contamination discusses the different types of contamination, how the oil becomes contaminated and how to code contamination using ISO 4406. Then you will learn how to choose the correct filter and filtration strategy for your hydraulic system. Overheating problems are often caused by incorrect pressure settings. In the Setting a Hydraulic Power Unit reference, you will learn the techniques to monitor for problems and how to make the needed corrections and adjustments.

Ready to move on?
You should be able to:

  • Identify different types of hydraulic oil contamination.
  • Choose proper filters and filtration strategies.
  • Properly set the maximum system pressure.
  • Adjust the maximum system flow rate.
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