# SDR SWAA2022120970312

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 11, 2022
- Submitted: December 9, 2022
- Operation: Air carrier
- Aircraft: [N563WN](https://openairdocs.org/aircraft/N563WN), registered now
- Make and model: Boeing 737752
- Aircraft serial: 34296
- Aircraft time: 46,546 hours, 31,205 cycles
- System (JASC): [5710 · Wing Main, Frame Structure](https://openairdocs.org/jasc/5710)
- Part: Rail
- Condition: Corroded
- Location: Lt Wing
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2022120970312

## Discrepancy

CORROSION FIXED LEADING EDGE ON RAIL LOCATED BOTTOM SURFACE AT LEVEL OF OFSS 449 SS214 AND AT LEVEL OF RIB 14 AT LT WING 2022-632461 / [01] REMOVED AND REPLACED RAIL ON FIXED LEADING EDGE LOCATED BOTTOM SURFACE AT LEVEL OF OFSS 449 SS214 AND AT LEVEL OF RIB 14 AT LT WING IAW SRM B737-700 51-10-02 ITEM 9 DUE TO ALLOWABLE DAMAGE DATA NO FOUND;[02] TASK COMPLETED

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