Size (CM): 80*80*70

Weight (KG): 118

856A1869G01 is a precision aviation maintenance tool compliant with AS9100D standards and FAA/EASA regulations, dedicated to aircraft main hydraulic systems and ground support line maintenance. Forged from high-strength anti-corrosion alloy steel with wear-resistant hard plating, it withstands -55℃ to 155℃, resisting hydraulic fluid erosion, high-pressure impact and continuous vibration for stable, durable performance in frequent MRO operations. Specialized in disassembling, installing and calibrating main hydraulic pump valves, control manifold joints and actuator connectors, it features precision-machined non-damaging working ends with tight tolerances to avoid seal failure and pressure loss, critical for flight control, landing gear and brake system reliability. Its compact, ergonomic design fits confined hydraulic compartments, matches mainstream aviation specs, streamlines workflows, cuts ground downtime, safeguards hydraulic integrity, and is an indispensable tool for aircraft flight safety and overall operational stability.