# SDR SWAA2026030268538

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 6, 2026
- Submitted: March 2, 2026
- Operation: Air carrier
- Aircraft: [N7731A](https://openairdocs.org/aircraft/N7731A), registered now
- Make and model: Boeing 737-76N
- Registry model: [Boeing 737-76N](https://openairdocs.org/model/boeing-737-76n) (OpenAirDocs)
- Aircraft serial: 32677
- Aircraft time: 61,547 hours, 31,978 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Shield
- 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/SWAA2026030268538

## Discrepancy

CORROSION SHIELD WEB LOCATED BTW BS767 TO BS794.3 RBL21 AND WL156 AT AFT CARGO COMPARTMENT.   REPLACED SHIELD WEB LOCATED BTW BS767 TO BS794.3 RBL21 AND WL156 AT AFT CARGO COMPARTMENT IAW B737-700 SRM 51-40-02;SRM 51-10-02 ITEM 9 AND DWG: 146A0081; SHEET 34; REV -.

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