AGCO - H737150070100 - Hydraulic Accumulator Fendt

This hydraulic accumulator stores pressurized fluid in the tractor's hydraulic system, absorbing pressure spikes and providing supplemental flow during high-demand operations. It is installed in the hydraulic circuit between the pump and the control valves, where it dampens shock loads and maintains system pressure when the pump is not actively supplying fluid. A failed accumulator causes slow implement response, erratic pressure readings, and increased pump cycling. The manufacturer machines the gas-charge port and diaphragm seat to the same tolerances as the original assembly, so the pre-charge pressure holds without leakage. On reinstallation, bleed the gas charge before removing the accumulator from the circuit.