# SDR IPXA2026102117121

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 12, 2026
- Submitted: October 23, 2026
- Operation: Air carrier
- Aircraft: [N402UP](https://openairdocs.org/aircraft/N402UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 23724
- Aircraft time: 39,932 hours, 27,205 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Strap
- Part number: 146N518017
- 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/IPXA2026102117121

## Discrepancy

MAIN DECK CABIN FLOOR STRUCTURE BTW STA 1540 TO 1580 AND LBL 45.50 STABILIZATION STRAP HAS CORROSION, INSTALLED STABILIZATION STRAP AND 1EA STABILIZATION STRAP SPLICE PLATE AT STA. 1540-1610 LBL 45.50 IAW B757-200 SRM. 51-40-02-0G-0. OK TO INSTALL DESCOMPRESION PANEL (3EA) ON STA. 1560-1580 L/H.

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