# SDR IPXA2026052651388

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 2026
- Submitted: May 27, 2026
- Operation: Air carrier
- Aircraft: [N417UP](https://openairdocs.org/aircraft/N417UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 23904
- Aircraft time: 36,527 hours, 24,052 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Strap
- Part number: 146N569352
- Condition: Corroded
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2026052651388

## Discrepancy

MAIN DECK CARGO COMPARTMENT FLOOR BEAM ASSY HAS MULTIPLE NUT PLATE CORRODED AT APPROX BS1681.8, BTW BL 0 AND RBL 50.  INSTALLED 5 EA NUTPLATES ASSY AT MAIN DECK CARGO COMPARTMENT FLOOR BEAM STA. 1681.8 BTW BL 0 TO RBL 52" AND APPLIED CIC UPPER SURFACE REWORKED AREA IAW SRM 51-40-02-0G-0 AND 51-20-01-0G-0

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