# SDR IPXA2020111362345

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 13, 2020
- Submitted: November 20, 2020
- Operation: Air carrier
- Aircraft: [N441UP](https://openairdocs.org/aircraft/N441UP), registered now
- Make and model: Boeing 757-24APF
- Registry model: [Boeing 757-24APF](https://openairdocs.org/model/boeing-757-24apf) (OpenAirDocs)
- Aircraft serial: 27386
- Aircraft time: 27,204 hours, 17,828 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Bent
- Location: Aft Cargo
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/IPXA2020111362345

## Discrepancy

INSPECTION TYPE: N/A IN AFT CARGO ON LT SIDE UNDER TOP DUMP VALVE STRINGER BENT IN 2 PLACES AND CRACKED IN 1 BEND, REF NRC 178310.  REPAIRED DAMAGED STRINGER SECTION AT S-2OL BETWEEN STA 1400&1420, IAW B757 SRM 53-00-03-2R-1, PER SRM 53-60-03-2R.

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