# SDR SWAA2022021011472

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 28, 2018
- Submitted: February 10, 2022
- Operation: Air carrier
- Aircraft: N7840A
- Make and model: Boeing 737-73V
- Registry model: [Boeing 737-73V](https://openairdocs.org/model/boeing-737-73v) (OpenAirDocs)
- Aircraft serial: 30236
- Aircraft time: 50,457 hours, 31,351 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Panel
- Condition: Delaminated
- 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/SWAA2022021011472

## Discrepancy

L/H LOWER FIXED L/E WING PANEL 521DB HAS DELAMINATION ON FWD CORNERS (MARKED) / L/H LOWER FIXED L/E WING PANEL 521DB DELAMINATION ON FWD CORNERS REPAIRED IAW SRM 57-41-01-2R-1; TABLE 202 AND IAW SRM 51-70-05-2R-10 57507U 4-19-18

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