# SDR SWAA2026020960949

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 31, 2025
- Submitted: February 9, 2026
- Operation: Air carrier
- Aircraft: [N8514F](https://openairdocs.org/aircraft/N8514F), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 36975
- Aircraft time: 29,507 hours, 14,715 cycles
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Rib
- Condition: Worn
- 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/SWAA2026020960949

## Discrepancy

RIGHT WING TRAILING EDGE,  DEFLECTION CONTROL RIB UPPER TRAILING EDGE ATTACH BOLTS,  SHIM PLATE AND FASTENER HOLES ARE WORN.   REMOVED DAMAGE FROM DEFLECTION CONTROL RIB UPPER TAB IAW SRM 51-10-02. MEASURED DAMAGE DEPTH TO BE .016". DAMAGE FOUND TO BE WITHIN ALLOWABLE LIMITS IAW SRM 57-51-02-1A-1.   PERFORMED HFEC INSPECTION OF REPAIR AREA IAW NDT PART 6; 51-00-00. NO DEFECTS NOTED.   LOCATED AND DRILLED A DOUBLER FOR TRAILING EDGE SUPPORT BEAM IAW SRM 57-51-02-2R-1.   REMOVED AND REPLACED INBD & OTBD SERRATED PLATES IAW SRM 51-40-02. INSTALLED THE DOUBLER FOR T/E SUPPORT BEAM IAW SRM 57-51-02-2R-1.  ADJUSTMENT CHECKED GOOD IAW AMM 57-50-01.

---
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.