# SDR SWAA2024100136127

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 10, 2024
- Submitted: October 1, 2024
- Operation: Air carrier
- Aircraft: [N8725L](https://openairdocs.org/aircraft/N8725L), registered now
- Make and model: Boeing 737-8
- Registry model: [Boeing 737-8](https://openairdocs.org/model/boeing-737-8) (OpenAirDocs)
- Aircraft serial: 42575
- Aircraft time: 12,675 hours, 5,820 cycles
- System (JASC): [5710 · Wing Main, Frame Structure](https://openairdocs.org/jasc/5710)
- Part: Winglet
- Condition: Cracked
- Location: Zone 600
- 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/SWAA2024100136127

## Discrepancy

DOT#19 A-043 RH WINGLET LOWER BLADE; DURING INTERNAL BORESCOPE INSPECTION FOUND EVIDENCE OF A CRACK APPROXIMATELY 45.5' FROM UPPER EDGE<[01] REMOVED AND REPLACED RH WINGLET LOWER BLADE IAW B737-8 AMM TASK 57-31-21 <BR><BR>ISSUED TAG: WN 47681;[02] VERIFIED ITEM 1<BR>C/W

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