# SDR UPS07M48815

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 1, 2007
- Submitted: January 2, 2007
- 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
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Condition: Cracked
- Location: 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/UPS07M48815

## Discrepancy

LEADING EDGE CRACK AFT OF NR 7 SLAT.  FIXED L/E SKIN AFT OF NR 7 LT SLAT I/B SIDE AT STA X0S 906 REF 57-10-00 PG 104. DMG REMOVED. ROLLED DBLR & PICK UP HOLES FAB FROM 7075-76-063. DRILLED,TRIMMED,  BEVELED & PRIMED SURFACE PER SRM 57-10-00. INSTALL DBLR. INSTALL FASTENERS & REPAIR I/B SUPPORT. FABBED REPAIR DOUBLER FOR L/E STRINGER DOUBLER AT STA X02 906 PER SRM 57-10-00. INSTALL COMPLETE

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