# SDR UPS08M53225

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 20, 2008
- Submitted: August 28, 2008
- Operation: Air carrier
- Aircraft: [N258UP](https://openairdocs.org/aircraft/N258UP), registered now
- Make and model: Doug MD-11F
- Registry model: [Doug MD-11F](https://openairdocs.org/model/mcdonnell-douglas-md-11f) (OpenAirDocs)
- Aircraft serial: 48416
- Aircraft time: 57,899 hours, 10,225 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Misrepaired
- Location: Bs 1761-1781
- Stage of operation: IN
- How discovered: 9
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS08M53225

## Discrepancy

INSPECTION TYPE:1C EXISTING DOUBLER AT FS 1761-1781 BETWEEN LONGERON L-1 AND R-1 IS NOT IN COMPLIANCE WITH THE SRM 53-20-00 FIG 2.  REMOVED DOUBLER, FABRICATED AND INSTALLED DOUBLER, TRIPLER, AND FINGER DOUBLER IAW MD-11 SRM 53-20-00 FIG 2 PAGE 2.

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