Size (CM)：200*42*43

Weight (KG)：73

Brand

JUNXUN

Overview

The 98N7100H002-000 is a high-performance, heavy-duty Fan Cowl Hold Open Strut custom-engineered for the line maintenance and structural overhaul of LEAP-1A series commercial aircraft engines. Classified as a critical powerplant Ground Support Equipment (GSE) tooling component, this specialized hardware is purpose-built to mechanically support and lock the massive engine fan cowl doors firmly in their extended open position. Manufactured by JUNXUN to comply with strict aerospace engineering standards, the 98N7100H002-000 delivers rock-solid structural stability, eliminating the risk of accidental cowling closures due to high wind gusts or hangar vibrations, directly safeguarding technicians and high-value engine accessories during maintenance workflows.

Key Points

Dedicated LEAP-1A Interface: Custom-machined to interface flawlessly with the standardized structural attach points and latch mechanisms on LEAP-1A engine nacelles.

Fail-Safe Telescopic Locking: Features a robust internal mechanical pin-lock or detent assembly that prevents telescoping or buckling under the significant weight of composite cowlings.

High-Tensile Structural Rigidity: Fabricated from premium, lightweight yet high-tensile structural aluminum or alloy steel to provide exceptional load-bearing safety margins on busy airport ramps.

Non-Marring Protective Treatment: Finished with premium corrosion-resistant coatings and optimized edge fittings to ensure smooth, scratch-free deployment against expensive painted nacelle surfaces.

Applications

LEAP-1A Engine Line Maintenance: Deployed as an essential safety tool by airline engineering teams to hold open fan cowls during pre-flight fluid checks, starter maintenance, and line-replaceable unit (LRU) troubleshooting.

Powerplant Hangar MRO Operations: Utilized within heavy maintenance cells during scheduled airframe inspections to allow continuous, unhindered access to the core engine housing and fan blade assembly.

Aircraft Fleet Ground Support Equipment: Vital tool crib stock for commercial aviation MRO facilities servicing modern single-aisle fleets equipped with next-generation LEAP propulsion networks.