# SDR SWAA2025041404184

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 11, 2025
- Submitted: April 14, 2025
- Operation: Air carrier
- Aircraft: [N8683D](https://openairdocs.org/aircraft/N8683D), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36738
- Aircraft time: 30,193 hours, 14,942 cycles
- System (JASC): [5720 · Wing Miscellaneous Structure](https://openairdocs.org/jasc/5720)
- Part: Stiffener
- Condition: Cracked
- Location: Zone 600
- 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/SWAA2025041404184

## Discrepancy

R WING FIXED UPPER TRAILING EDGE PANEL SUPPORT STIFFENER AT WBL 198.6 HAS CRACK.(MARKED)<[01] REMOVED CRACKED SUPPORT STIFFENER PER SRM 51-40-02.;[02] VERIFIED WORK PERFORMED ON C/A #1;[03] LOCATED;DRILLED AND DEBURRED THE NEW SUPPORT ANGLE PER SRM 51-40-05.;[04] 02 - INSPECTED LOCATED;DRILLED AND DEBURRED THE NEW SUPPORT ANGLE PER SRM 51-40-05;[05] REMOVED AND REPLACED PER SRM 51-40-02.

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