Size (CM)：57*37*22

Weight (KG)：8

Brand

JUNXUN

Overview

The J27014-19 is an OEM-grade, high-performance Slat Removal and Installation Sling assembly custom-engineered for the rigorous airframe maintenance, rigging, and overhaul (MRO) of Boeing 777 wide-body aircraft series. Classified as a flight-critical control surface handling asset and specialized Ground Support Equipment (GSE), this heavy-duty mechanical sling is purpose-built to safely secure, balance, and manipulate both inboard and outboard forward slats during wing-section servicing sequences. Manufactured to meet strict Boeing proprietary engineering manual metrics, the J27014-19 incorporates an advanced center-of-gravity (CG) leveling design that allows hangar technicians to execute fluid, micro-level tilt adjustments, completely preventing structural binding at the track mechanisms, slide rollers, and actuator attachment linkages during heavy component extraction.

Key Points

Engineered Boeing 777 Slat Fitment: Custom-configured with standardized locking pins and hook profiles designed to dock seamlessly with the specific structural lift stations and hardpoints of Boeing 777 leading-edge slat assemblies.

Precision Angular Load Levelling: Features built-in micro-adjustment turnbuckles or adjustable hoisting master shackles, enabling mechanics to match the precise aerodynamic sweep and dihedral angles of the wing during rigging.

High-Tensile OEM Safety Architecture: Fabricated from premium, proof-tested structural steel and high-capacity safety cables engineered to resist environmental wind loads during outdoor ramp servicing or open-hangar hoisting.

Non-Marring Structural Protection: Outfitted with specialized protective padding, soft-faced bumper pads, and non-conductive buffer sleeves to shield complex advanced composites and aluminum skins from metal-on-metal scratching.

Applications

Boeing Fleet Forward Slats MRO: Deployed by certified airframe structural technicians during scheduled C-checks and D-checks to remove leading-edge panels for seal replacement and structural non-destructive testing (NDT).

High-Lift Actuator & Track Overhaul: Utilized within heavy maintenance docks to suspend and cradle the massive slat body perfectly rigid while technicians perform deep overhauls on hydraulic actuators and main track tracks.

Airlines Fleet Tool Crib Logistics: Critical ground support equipment for international commercial airlines and third-party MRO facilities to ensure rapid aircraft turnaround times (TAT) during emergency flight control surface repairs.