# SDR UIEA2011020700054

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 7, 2011
- Submitted: March 5, 2011
- Operation: Air carrier
- Aircraft: [N409MC](https://openairdocs.org/aircraft/N409MC), registered now
- Make and model: Boeing 747-47UF
- Registry model: [Boeing 747-47UF](https://openairdocs.org/model/boeing-747-47uf) (OpenAirDocs)
- Aircraft serial: 30558
- Aircraft time: 47,293 hours, 7,124 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Worn
- Location: Bs 2517-2628
- 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/UIEA2011020700054

## Discrepancy

FOUND WEAR ON THE FUSELAGE SKIN AND VERTICAL F/N SEAL INTERFACE FROM BS 2517 THRU 2628 RT SIDE.  REMOVED DAMAGED AREA AND CHECK REWORKED AREA CORD IS WITHIN ALLOWABLE LIMITS IAW SRM 53-00-01. FIGURE 101 DETAIL V. REV 58.

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