# SDR SWAA2026060197189

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 10, 2026
- Submitted: June 2, 2026
- Operation: Air carrier
- Aircraft: [N477WN](https://openairdocs.org/aircraft/N477WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33988
- Aircraft time: 72,345 hours, 43,352 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Support Bracket
- Condition: Cracked
- Location: Zone 500
- 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/SWAA2026060197189

## Discrepancy

CRACK SUPPORT BRACKET TRAILING EDGE ORSS 261 PLUS 10 INCH AT LT WING.  REPLACED SUPPORT BRACKET AND FASTENERS ON TRAILING EDGE ORSS 261 PLUS 10 INCH AT LT WING I.A.W B737-700 SRM 51-10-02 ITEM 9 AND SRM 51-40-02.<BR>MEASURE OF CRACK IS: 0.650 INCHES.

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