# SDR SWAA2025112028732

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 26, 2025
- Submitted: November 20, 2025
- Operation: Air carrier
- Aircraft: [N8507C](https://openairdocs.org/aircraft/N8507C), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 41531
- Aircraft time: 29,852 hours, 15,036 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Support Angle
- Condition: Cracked
- Location: Zone 500 Flap
- 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/SWAA2025112028732

## Discrepancy

LEFT WING TRAILING EDGE SHELF PANEL AT MAIN FLAP DEFLECTION ROLLER ARM HAS A CRACK IN LATERAL SUPPORT.   LOCATED AND DRILLED REPLACEMENT SUPPORT ANGLE IAW SRM 51-40-05.

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