# SDR 2001UALA02491

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 29, 2001
- Submitted: January 9, 2002
- Operation: Air carrier
- Aircraft: [N524UA](https://openairdocs.org/aircraft/N524UA), registered now
- Make and model: Boeing 757222
- Aircraft serial: 24977
- Aircraft time: 38,020 hours, 14,060 cycles
- Engine: Pwa PW2037
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Damaged
- Location: Fuselage
- 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/2001UALA02491

## Discrepancy

EXT FUSELAGE DOUBLER AT STATION 1480 STRINGER 25L REQUIRES REMOVAL TO FACILITATE INSTALLATION OF 25L STRINGER.  MAJOR REPAIR ACCOMPLISHED.  DOUBLER INSTALLED.

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