Size (CM)：45*32*17

Weight (KG)：10

Brand

JUNXUN

Overview

The C07007-19 is a high-performance, flight-safety critical Jack Fitting and structural support interface custom-engineered for the rigorous maintenance, structural inspection, and ground-support handling of the Boeing 737 aircraft series. Classified as a critical structural Ground Support Equipment (GSE) asset, this jack fitting is purpose-built to serve as the designated load-bearing interface for aircraft jacking procedures at Fuselage Station 294.5. Manufactured by JUNXUN to comply with strict Boeing structural integrity and geometric tolerancing standards, the C07007-19 provides a stable, deflection-free platform for hydraulic jacks, ensuring that the aircraft’s airframe is securely supported and accurately leveled during critical hangar-based maintenance, landing gear retraction tests, and structural repairs.

Key Points

Precision Load-Bearing Geometry: Machined with an exact fitment profile that matches the standard aircraft jack-head geometry, ensuring uniform pressure distribution during vertical lifting.

High-Tensile Structural Alloy: Fabricated from premium, heat-treated high-tensile steel or aerospace-grade aluminum, designed to maintain structural shape under maximum static and dynamic jacking loads.

Secure Airframe Integration: Features reinforced bolting patterns specifically designed to mount to the 737’s Station 294.5 frame structure, preventing localized stress risers or sheet-metal damage during load applications.

Corrosion-Resistant Aero-Finish: Outfitted with specialized passivation and anti-corrosion chemical treatments, ensuring longevity and durability in the high-humidity, salt-prone hangar environments of global airports.

Applications

Boeing 737 Landing Gear Maintenance: Deployed by MRO technicians to facilitate ground-jacking procedures required for retracting/extending gear during functional safety checks.

Aircraft Structural Overhaul: Utilized within heavy maintenance shops to provide stable aircraft positioning while performing fuselage skin repair or frame inspections.

Airline Fleet Support Logistics: Essential specialized GSE hardware for commercial 737 operators, providing the necessary infrastructure to conduct safe, standardized, and routine aircraft-on-ground (AOG) maintenance activities.