# SDR UPS07M49237

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 23, 2007
- Submitted: February 26, 2007
- Operation: Air carrier
- Aircraft: [N258UP](https://openairdocs.org/aircraft/N258UP), registered now
- Make and model: Doug MD-11
- Registry model: [Doug MD-11](https://openairdocs.org/model/mcdonnell-douglas-md-11) (OpenAirDocs)
- Aircraft serial: 48416
- Aircraft time: 53,867 hours, 9,516 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Doubler
- Condition: Cracked
- Location: Lt 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/UPS07M49237

## Discrepancy

INSPECTION TYPE:C LEFT WING L/E LWR COMPT STA XORS 558 FOUND UPPER DOUBLER PANEL CRACKED AS MARKED.  LEFT WING L/E LWR COMPT STA XORS 558 UPPER DOUBLER REMOVED PER SRM 51-31-01, V2R 2, R38.  REPAIR DOUBLER FILLER ANGLES FAB & HOLES DRILLED PER SRM 57-10-00 -00, FIG 258, TEMP R.57-5.  BEAM DOUBLER DAMAGED PORTIONED TRIMMED & RE-INSTALLATION PER SRM 57-10-00 FIG 258 TEMP R.57.5L, FOUND SATISFACTORY.

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