# SDR SWAA2022020830672

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 24, 2018
- Submitted: February 8, 2022
- Operation: Air carrier
- Aircraft: [N291WN](https://openairdocs.org/aircraft/N291WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32539
- Aircraft time: 36,618 hours, 21,487 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Panel
- Condition: Cracked
- Location: 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/SWAA2022020830672

## Discrepancy

LT WING LOWER LEADING EDGE PANEL #521YB FORWARD RIGHT HAND CORNER OUTER SKIN CRACKED AND DISBONDED FOR LOWER PLIES / R & R'D PNL 52148 IAW SRM 51-40-02 POS:LH WING;TAG:SAM115; P/N OFF&ON 116A9121-3; S/N ON:NSN;S/N ON NSN

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