# SDR SWAA2023031301789

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 10, 2023
- Submitted: March 13, 2023
- Operation: Air carrier
- Aircraft: [N219WN](https://openairdocs.org/aircraft/N219WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32490
- Aircraft time: 58,692 hours, 35,153 cycles
- System (JASC): [5750 · Wing, Control Surfaces](https://openairdocs.org/jasc/5750)
- Part: Plate
- Condition: Cracked
- Location: Zn 500 Left 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/SWAA2023031301789

## Discrepancy

CRACK INTERNAL CAVITY CORRUGATE PLATE LOCATED ORSS261 TRAILING EDGE AT LT WING 2023-112989<[01] REPLACED CORRUGATE PLATE AND FASTENERS LOCATED ORSS261 TRAILING EDGE AT LT WING IAW B737-700 SRM 51-40-02.;[02] CORRECTED STEP 1.<BR>REPLACED CORRUGATE PLATE AND FASTENERS LOCATED ORSS261 TRAILING EDGE AT LT WING IAW B737-700 SRM 51-40-02.SEE INDIVIDUAL SIGN OFF BELOW.;[03] REPLACED CORRUGATE PLATE AND FASTENERS LOCATED ORSS261 TRAILING EDGE AT LT WING IAW B737-700 SRM 51-40-02.SEE INDIVIDUAL SIGN OFF BELOW.

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