FEED ASSEMBLY

550 799 61A FEED ASSEMBLY Installed within the rig's main hydraulic circuit, this filter assembly's primary job is to capture and remove contaminants from the oil. It traps fine particles of metal, dirt, and other debris that can cause abrasive wear on expensive components like pumps, valves, and the drifter's internal mechanisms.

Maintaining clean hydraulic fluid is critical for the machine's overall reliability and productivity. When a filter becomes clogged or is bypassed, dirty oil can cause control valves to stick, leading to erratic boom movements. This contamination directly accelerates wear, which can result in unexpected downtime and costly system repairs.

A common sign of a clogged filter is a loss of hydraulic speed or power, or an active warning on the machine's control panel. Always replace the internal filter element according to the recommended service schedule. Never run the system with a clogged filter, as this can starve the pump of oil and lead to major damage.