# SDR SWAA2025121953246

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 17, 2025
- Submitted: December 19, 2025
- Operation: Air carrier
- Aircraft: [N491WN](https://openairdocs.org/aircraft/N491WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 33867
- Aircraft time: 64,990 hours, 38,948 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Panel
- Condition: Cracked
- Location: Zone 600 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/SWAA2025121953246

## Discrepancy

RIGHT WING DEFLECTION RIB UPPER ATTACH POINT TO UPPER SHELF PANEL IS COMPLETELY CRACKED.   TRIMMED OUT THE DAMAGED UPPER TAB FROM THE DEFLECTION CONTROL RIB IAW SRM 57-51-02-2R-3;[02] FLAP PEENED REWORKED AREA PER SOPM 20-10-03. INSTALLED THE SEAL AND RETAINER IAW SRM 51-40-02.    INSPECTION C/W INSTALLED RIGHT WING DEFLECTION ROLLER RIB UPPER AND LOWER ATTACH BOLTS PER SRM 51-40-02.;[09] C/W RII REQUIREMENT FOR REINSTALLED SPOILER CABLE PULLEY AND BRACKET PER AMM 20-10-09.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.