The process of verifying the condition and level of the fluid responsible for power transmission within a hydraulic system is a critical maintenance task. This involves visually inspecting the reservoir or sight glass to ascertain the fluid level and examining the fluid itself for signs of contamination or degradation.
Regular execution of this procedure helps ensure optimal system performance, prolongs the lifespan of hydraulic components, and prevents costly repairs associated with fluid-related failures. Historically, overlooking fluid condition has been a primary contributor to hydraulic system malfunctions, highlighting the importance of proactive maintenance.