# SDR FDEA201812030112

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 3, 2018
- Submitted: January 16, 2019
- Operation: Air carrier
- Aircraft: [N915FD](https://openairdocs.org/aircraft/N915FD), registered now
- Make and model: Boeing 757236
- Aircraft serial: 24120
- Aircraft time: 56,891 hours, 26,770 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Condition: Corroded
- 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/FDEA201812030112

## Discrepancy

LT WING, CORROSION ON UPPER SURFACE, ABOVE REAR SPAR AT WS 215 REMOVED CORROSION IAW SRM 51-10-02 REV 125. MEASURED AND EVALUATED BLEND OUTS IAW SRM 57-20-01-1A ALLOWABLE DAMAGE 4 REV 125 AND SRM 57-20-01-1A ALLOWABLE DAMAGE 1 FIGURE 101 TABLE 1 REV 125, AND FOUND TO BE OUTSIDE OF LIMITS DUE TO LOCATION OF DAMAGE. REPAIR CARRIED OUT IAW EA # F-5730-T0344299 P1.

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