What a thorough hydraulic maintenance service covers

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A thorough hydraulic maintenance service goes beyond just swapping a filter. It includes a full system pressure test, inspecting all hoses and fittings for micro-cracks, analyzing the fluid's condition for contamination, checking and adjusting relief valves, and verifying both accumulators and actuators respond correctly. The technician will also record system temperatures and listen for unusual pump noises, then flush the entire system if needed before topping off with the correct fluid grade.…