# SDR AALA20131022005

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 15, 2013
- Submitted: October 25, 2013
- Operation: Air carrier
- Aircraft: [N476AA](https://openairdocs.org/aircraft/N476AA), registered now
- 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: 49651
- Aircraft time: 72,333 hours, 38,035 cycles
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- Condition: Cracked
- Location: R Wing
- Stage of operation: IN
- How discovered: W
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20131022005

## Discrepancy

RT WING NR 4 SLAT TRACK SUPPORT RIB CRACKED.  STOP DRILLED CRACK & INSTALLED SLAT TRACK SUPPORT DOUBLER IAW EA MD80-57-032050.

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