# SDR SWAA2026070112804

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 16, 2026
- Submitted: July 2, 2026
- Operation: Air carrier
- Aircraft: [N488WN](https://openairdocs.org/aircraft/N488WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33853
- Aircraft time: 71,185 hours, 42,615 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support Bracket
- Condition: Cracked
- 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/SWAA2026070112804

## Discrepancy

CRACK FOUND IN THE UPPER SUPPORT BRACKET ON THE BULKHEAD AT BS 663, RBL 52, WL 165.  REMOVED AND REPLACED VAPOR BARRIER SUPPORT CHANNEL BS 663 RBL 54 TO RBL 70 IAW SRM 51-40-02-0G-0 AND DWG 111A1001 REV-.

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