# SDR SWAA2022120766547

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 31, 2022
- Submitted: December 7, 2022
- Operation: Air carrier
- Aircraft: [N954WN](https://openairdocs.org/aircraft/N954WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36669
- Aircraft time: 38,324 hours, 23,332 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Panel
- Condition: Delaminated
- Location: Lt Wing Le
- 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/SWAA2022120766547

## Discrepancy

LEFT WING L/E PANEL 521RB HAS CORNER DELAMINATION.  FOUND TO BE OUT OF ALLOWABLE DAMAGE LIMITS IAW SRM 57-41-01-1A-1, PAR 4 A.  REPAIRABLE IAW SRM 51-70-05-2R-6, FOLLOWING SRM 57-41-01-2R-1, PAR 4 E.  REMOVED FINISH IAW AMM 51-21-99-300-802, PAR 3 C 1, A, C.  REMOVED 1 BACKPLATE IAW SRM 51-40-02-0G-0, PAR 4 E.  REMOVED FOIL FROM BAGSIDE IAW SRM 51-70-14-2R-3 PAR. 4.(E)(1)-(3).  REMOVED DAMAGED  CORNERS AND CLEANED IAW SRM 51-70-05-2R-6 PAR. 4.A.-D.   FABRICATED REPAIR PLIES AND INSTALLED.   DAMAGE WAS REPAIRED IAW SRM 51-70-05-2R-6.

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