# SDR IPXA2M74893

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 27, 2012
- Submitted: August 15, 2012
- Operation: Air carrier
- Aircraft: [N254UP](https://openairdocs.org/aircraft/N254UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48406
- Aircraft time: 61,124 hours, 11,981 cycles
- Engine: Ge CF680C2D1F
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Doubler
- Part number: ARB2894501
- Condition: Cracked
- Location: Lt Wing L/E
- 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/IPXA2M74893

## Discrepancy

INSPECTION TYPE: 4C, LT WING FIXED L/E COMPT BEADED DOUBLER CRACKED 2 EA PLACES AT XFS 669-674.  REPAIRED LT WING FIXED L/E COMPT BEADED DOUBLER AT XFS 669-674 REF SRM 57-40-02, REPAIR 9, FIG 202, REV 49.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.