# SDR UPS07M50284

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 25, 2007
- Submitted: July 27, 2007
- Operation: Air carrier
- Aircraft: [N260UP](https://openairdocs.org/aircraft/N260UP), registered now
- Make and model: Doug MD-11
- Registry model: [Doug MD-11](https://openairdocs.org/model/mcdonnell-douglas-md-11) (OpenAirDocs)
- Aircraft serial: 48418
- Aircraft time: 54,799 hours, 9,865 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Condition: Cracked
- Location: Lt Wing
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS07M50284

## Discrepancy

INSPECTION TYPE:C LT FIXED LE LWR COMPT UPPER SKIN DOUBLER SUSPECTED CRACK AT STA XORS 535.  HFEC INSP CARRIED OUT PER DAC NDTSPM R.13 PART 06-10-01-001 FOUND CRACK AS MARKED.  REPAIR ANGLES FAB AND CRACK AREA TRIM OFF PER EN1375-07.  REPAIR ANGLES HEAT TREATED PER DPS7.00-1 AND HARDNESS VALUES 86.1 PER DPS1.05-3 REP PARTS HOLE PICK UP PER EN1375-07 AND PROTECTED PER SRM 51-21-01V.2R.38.  REPAIR PARTS INSTALLED PER EN1375-07.

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