Title: Take a hydraulic oil sample for analysis.
Course: Diesel Equipment Technology III (20107-III) > Section: Hydraulics: Servicing Filtration/Reservoirs (Tanks)

Taking a sample should include following lab instructions for the proper extraction of a hydraulic oil sample.

Process/Skill Questions:

- What type of wear metals might be found in a hydraulic oil sample?
- What component might be the source of the contaminant if antifreeze is noted in the sample report?