# SDR AALA972227

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 20, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N876AA](https://openairdocs.org/aircraft/N876AA), registered now
- Make and model: Boeing 727223
- Aircraft serial: 21388
- System (JASC): [5713 · Wing, Longeron/Stringer](https://openairdocs.org/jasc/5713)
- Part: Stringer
- Condition: Cracked
- Location: Ws 686.5
- 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/AALA972227

## Discrepancy

TUL - TOP WING STRINGER CRACKED AT WS 686.50 AFT CENTER LINE.  REPAIRED STRINGER PER BOEING SERVICE BULLETIN 727-57A159.  (M)

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