# SDR FDEA201511103547

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 10, 2015
- Submitted: November 11, 2015
- Operation: Air carrier
- Aircraft: [N788FD](https://openairdocs.org/aircraft/N788FD), registered now
- Make and model: Boeing 757222
- Aircraft serial: 26686
- Aircraft time: 69,849 hours, 25,496 cycles
- System (JASC): [5532 · Vertical Stabilizer, Plate/Skin](https://openairdocs.org/jasc/5532)
- Part: Skin
- Condition: Corroded
- Location: Vertical Stab
- 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/FDEA201511103547

## Discrepancy

AFTER PREPARING THE REPAIR AREA ON THE VERTICAL STAB AUXILIARY PANEL DENT, FOUND A DISBONDED AREA OF APPROX 13" X 13" DUE TO CORROSION ON THE INNER SKIN.  THIS DISBONDED AREA IS APPROX 14" FROM AUXILIARY SPAR & 56" FROM BOTTOM.  REPAIRED LT VERTICAL STAB AUXILIARY PANEL INNER SKIN IAW SRM 51-70-10-2R REPAIR 4.  MAJOR REPAIR.

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