Copyright © 2023 Shanghai Junxun Aviation Technology Co., Ltd.
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IAE1N20444 is a dedicated high-pressure compressor blade retaining ring installation fixture categorized under aviation maintenance tools and ground support equipment (GSE), engineered specifically for precision positioning during assembly of IAE V2500 aero engine core components at commercial MRO facilities. This purpose-built tool ensures the retaining ring is seated fully within the compressor hub groove without deformation, eliminating uncommanded blade displacement risks that could trigger unexpected engine surge during commercial flight operations.
Machined from heat-treated aerospace alloy steel with precision-ground locating surfaces and anti-slip locking latches, IAE1N20444 maintains consistent dimensional stability under repeated heavy load operations, fully complying with mandatory FAA, EASA and CAAC certification requirements for IAE authorized engine maintenance tooling. Its laser-etched part number and unique calibration label simplify tool traceability management, cutting core assembly setup time and improving overall engine overhaul workflow reliability.
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