# SDR 06FDEA02513

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 11, 2006
- Submitted: September 25, 2006
- Operation: Air carrier
- Aircraft: [N521FE](https://openairdocs.org/aircraft/N521FE), registered now
- Make and model: Doug MD-11
- Registry model: [Doug MD-11](https://openairdocs.org/model/mcdonnell-douglas-md-11) (OpenAirDocs)
- Aircraft serial: 48478
- Aircraft time: 50,678 hours, 6,480 cycles
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- Part number: ARB2850506
- Condition: Cracked
- Location: Rt Wing
- 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/06FDEA02513

## Discrepancy

RT WING NR 16 SLAT TRACK I/B RIB FOUND CRACKED.  RT WING NR 16 SLAT TRACK ASSY REMOVED AND NR 8 SLAT CABLES NR 67 AND NR 68 DISCONNECTED FOR REMOVAL AND REPLACEMENT OF NR 16 I/B RIB AS PER SRM 51-31-01 VOL II.  SLAT TRACK ASSY NR 16 REINSTALLED, NR 8 SLAT CABLES NR 67 AND NR 68 RECONNECTED AS PER AMM 27-80-32, 20-50-02 AND 57-40-01.  REFER TO WC27X8404 FOR SLAT CABLE RIGGING AND OPERATIONAL TEST.  CLASSIFIED MAJOR REPAIR PER GMM 6-2-100.

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