# SDR SWAA2026012760126

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 9, 2026
- Submitted: January 27, 2026
- Operation: Air carrier
- Aircraft: [N926WN](https://openairdocs.org/aircraft/N926WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36629
- Aircraft time: 57,189 hours, 34,891 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support
- Condition: Corroded
- Location: Zone 100
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2026012760126

## Discrepancy

CORRODED SUPPORT ZEE, BS 727E + 10 INCHES - 847,  LBL 21, WL 156.1 IN THE AFT CARGO BAY.  PERFORMED A PERMANENT REPAIR OF THE SUPPORT ZEE IAW SRM 53-00-53-2R-6, REPAIR 6, FIGURE 203.

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