# SDR SWAA2023090584765

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 2023
- Submitted: September 5, 2023
- Operation: Air carrier
- Aircraft: [N7832A](https://openairdocs.org/aircraft/N7832A), registered now
- Make and model: Boeing 737-79P
- Registry model: [Boeing 737-79P](https://openairdocs.org/model/boeing-737-79p) (OpenAirDocs)
- Aircraft serial: 30657
- Aircraft time: 58,272 hours, 36,697 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Plate
- Part number: UNKNOWN
- Condition: Corroded
- 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/SWAA2023090584765

## Discrepancy

CORROSION RAIL NUT PLATE O/B FIXED LEADING EDGE OFSS 449 AT LT WING 2023-470129<[01] REPLACED RAIL NUT PLATE O/B FIXED LEADING EDGE OFSS 449 AT LT WING IAW B737-700 SRM 51-40-02; SRM 51-10-02 AND APPLIED PROTECTIVE TREATMENT ON OPEN HOLES IAW B737-700 SRM 51-20-01;[02] COMPLETED

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