How frequently should the hydraulic fluid be checked in an excavator?

Hydraulic fluid is a critical component of an excavator's operation, as it powers the hydraulic system that controls various functions, including movement and lifting. Checking the hydraulic fluid daily before operation ensures that the machinery is functioning properly and can help identify any potential leaks or low fluid levels that could affect performance. This guarantee of adequate fluid levels helps prevent mechanical failures, enhances safety, and extends the life of the equipment.

In contrast, options suggesting less frequent checks, such as weekly or monthly, may not provide sufficient oversight to catch issues promptly, which could lead to operational problems. Checking the fluid only once a year does not align with recommended maintenance practices for heavy equipment, as it offers too long of a period between inspections and increases the risk of undetected issues affecting the excavator's performance. Regular checks, especially before starting operations, are critical to maintaining optimal function and safety standards.