856A1369G04 is a precision-engineered ground support fixture for aircraft landing gear strut piston rod maintenance, compliant with AS9100D and FAA/EASA MRO regulations, optimized for Boeing 737 MAX and Airbus A320neo. It securely clamps piston rods during seal replacement, surface inspection, and load - testing, which is crucial for ensuring strut leak - proof performance and reliable shock absorption during landing and taxiing.

Made of heavy - duty alloy steel with anti - corrosion plating, it has adjustable V - block clamps, a torque - controlled tightening system, and a mobile base with locking casters. Weighing 165kg, it streamlines piston rod maintenance workflows, reduces manual errors, and maintains post - service landing gear safety. FAA Part 25/EASA compliant, it is essential for efficient landing gear MRO operations.