# SDR UPS07M50448

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 5, 2007
- Submitted: August 17, 2007
- Operation: Air carrier
- Aircraft: [N289UP](https://openairdocs.org/aircraft/N289UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48455
- Aircraft time: 75,126 hours, 12,047 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- 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/UPS07M50448

## Discrepancy

INSPECTION TYPE:C RIGHT WING L/E LOWER ACCESS WELL AREA FOUND CRACKED 5 INCHES LONG ON UPPER SKIN REINFORCED STRAP AT 13 INCHES O/B OF SLAT TRACK NR 12 AS MARKED.  CRACKED REINFORCED STRAP AT AFFECTED AREA (APPROX XOS 789), REMOVED PER SRM 51-31-01 VII R38.  NEW STRAP FAB AS PER DWG ARB3954-8.  NEW STRAP, RIB & CLIP INSTALLED PER SRM 51-31-01VII R38.

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