# SDR AALA990552

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 16, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N868AA](https://openairdocs.org/aircraft/N868AA), registered now
- Make and model: Boeing 727223
- Aircraft serial: 21373
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Corroded
- Location: Bs 525
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA990552

## Discrepancy

TUL - FOUND CORROSION ON STRINGER 28L AT BS 525, REMOVED CORROSION MADE STRINGER OUT OF LIMITS.  INSTALLED STRINGER REPAIR AS PER SRM 53-10-3 FIG 1.  (M)

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