# SDR SWAA2023052541403

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 25, 2023
- Submitted: May 25, 2023
- Operation: Air carrier
- Aircraft: [N959WN](https://openairdocs.org/aircraft/N959WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36674
- Aircraft time: 38,285 hours, 23,370 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Tie Down
- Condition: Corroded
- Location: Zn 100 Fus Lower
- 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/SWAA2023052541403

## Discrepancy

CORROSION ON AFT CARGO BAY TIE DOWN AT LBL 17 BS 787+3 WL 156.<[01] AFT CARGO BAY TIE DOWN AT LBL 17 FROM BS 727 TO BS 867 HAS BEEN REPLACED ON THE NON ROUTINE CARD TTG8Q00KN95X;[02] VERIFIED CORRECTIVE ACTION 1 AND MEASUREMENT TABLE;[03] ACCOMPLISHED RII

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