# SDR SWAA2023012385401

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 26, 2022
- Submitted: January 23, 2023
- Operation: Air carrier
- Aircraft: [N273WN](https://openairdocs.org/aircraft/N273WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32528
- Aircraft time: 52,695 hours, 31,622 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Condition: Corroded
- Location: Bs 727a-767
- 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/SWAA2023012385401

## Discrepancy

CORROSION SUPPORT ZEE LOCATED BTW BS 727A - 767, RBL 21, WL 156.5, AFT CARGO BAY.   REPLACED SUPPORT ZEE IAW  SRM 51-40-02; SRM 51-10-02 AND DWG 146A7500 SHEET 85 REV A.

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