What is the proper procedure for checking hydraulic fluid levels?

Ensuring that the vehicle is on level ground is essential when checking hydraulic fluid levels because it provides an accurate measurement. If the vehicle is not level, the fluid may not be evenly distributed, leading to a false reading. This is particularly important in hydraulic systems, where fluid levels can impact performance and safety.

Checking the fluid level on level ground allows you to accurately assess if the fluid is at the proper level, which contributes to the efficient operation of the system and prevents potential damage from low fluid levels. This procedure is standard practice and is emphasized in vehicle maintenance guidelines for maintaining hydraulic systems effectively.