98D07203003044 is a professional aviation ground support hydraulic tool compliant with AS9100D standards and FAA/EASA regulations, dedicated to aircraft heavy-component MRO operations. It serves as a high-load hydraulic lifting ram, specialized in lifting aircraft engines, landing gear and fuselage sections during maintenance, overhaul and installation. Made of high-strength reinforced alloy steel with anti-corrosion coating, it resists wear, impact and harsh airfield conditions, working stably under extreme temperatures. Equipped with a built-in overload safety valve, it prevents over-lifting risks and ensures stable, controlled lifting. Compact in structure while boasting strong load capacity, it fits narrow under-aircraft spaces and is easy to operate for on-site use. It safeguards component integrity during lifting, streamlines heavy-duty maintenance workflows, and is an essential GSE tool for safe aircraft ground support.