# SDR WRLA2009078

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 21, 2009
- Submitted: March 24, 2009
- Operation: Air carrier
- Aircraft: N277WA
- Make and model: Doug MD-11
- Registry model: [Doug MD-11](https://openairdocs.org/model/mcdonnell-douglas-md-11) (OpenAirDocs)
- Aircraft serial: 48743
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Doubler
- 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/WRLA2009078

## Discrepancy

DURING C3 CHECK IN TPE INSPECTION FOUND CRACK ON DOUBLER OF RIGHT WING FIXED L/E CAVITY UPPER RIB AT STA XOS789 (REF EGAT  N/R U05018).  REMOVED THIS CRACKED CHORD DOUBLER IAW SRM 51-35-01 VOL 2 REV 40, FABRICATED DOUBLER IAW EGAT EI W2009P57B-358 REV 00, INSTALLED THIS DOUBLER IAW SRM 51-35-01 VOL 2 REV 40, AND JOB COMPLETE & COND CHECKED NORMAL.

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