# SDR IPXA2026072200248

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 22, 2026
- Submitted: July 23, 2026
- Operation: Air carrier
- Aircraft: [N455UP](https://openairdocs.org/aircraft/N455UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 25476
- Aircraft time: 46,102 hours, 22,631 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Corroded
- Location: Zone 100
- 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/IPXA2026072200248

## Discrepancy

APU INLET SURROUND STRUCTURE AFT LANDING HAS CORROSION AROUND NUTPLATES.  INSTALLED FABRICATED REPAIR PARTS (5EA) -1 STRAP, -2 STRAP, -3 FILLER, -4 FILLER AND -7 OUTER STRAP AT APU INLET SURROUND STRUCTURE AFT LANDING IAW B757-200PF SRM 53-80-15-2R-1 REP.1 DETAIL L

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