What is a significant maintenance activity for hydraulic systems?

Regularly checking and changing hydraulic fluid is a critical maintenance activity for hydraulic systems. The hydraulic fluid is essential for the system's operation as it transmits power, lubricates moving parts, and helps in temperature regulation. Over time, hydraulic fluid can become contaminated with debris, moisture, or other particulates that can lead to system failure, decreased efficiency, and increased wear on system components.

By routinely checking the fluid level and condition, technicians can detect signs of contamination or degradation early on. This allows for timely changes to prevent potential issues, ensuring the hydraulic system operates reliably and efficiently. This maintenance activity significantly contributes to prolonging the life of the hydraulic equipment and maintaining optimal performance.