# SDR 08FDEA00542

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 2008
- Submitted: February 21, 2008
- Operation: Air carrier
- Aircraft: [N608FE](https://openairdocs.org/aircraft/N608FE), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48548
- Aircraft time: 52,591 hours, 12,050 cycles
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- Part number: ARB71284
- Condition: Cracked
- Location: Zone 600
- 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/08FDEA00542

## Discrepancy

RIGHT WING, UPON REMOVAL OF NR 1 SLAT INBOARD CRUISE PERFORMANCE FILLET FOR NR 1 SLAT INBOARD LEADING EDGE METAL SEAL REPLACEMENT, FOUND OUTBOARD RIB NEAR ALIGNMENT AREA CRACKED.  REPAIR CARRIED OUT AS PER SRM 57-20-00 FIGURE 5 VOLUME I.  REPAIR CLASSIFIED AS MAJOR AS PER GMM 6-2-100.

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