# SDR TWAA0011801

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 24, 2000
- Submitted: July 28, 2000
- Operation: Air carrier
- Aircraft: N925TW
- Make and model: Doug DC-9-82
- Registry model: [Doug DC-9-82](https://openairdocs.org/model/mcdonnell-douglas-dc-9-82) (OpenAirDocs)
- Aircraft serial: 49357
- Aircraft time: 35,531 hours, 27,929 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Rib
- Part number: 5922534506N
- Condition: Cracked
- Location: Nr 4 Slat
- 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/TWAA0011801

## Discrepancy

THE RT WING NUMBER 4 SLAT O/B NUMBER 12 SLAT RIB WAS CRACKED.  REPLACED THE SLAT PER M99-27-02.  CHECKK-C 8-21-99 STL.

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