# SDR SWAA2026092190056

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 20, 2026
- Submitted: September 22, 2026
- Operation: Air carrier
- Aircraft: [N8550Q](https://openairdocs.org/aircraft/N8550Q), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 63579
- Aircraft time: 28,917 hours, 14,755 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Fastener
- Condition: Pulled
- 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/SWAA2026092190056

## Discrepancy

RIGHT WING LEADING EDGE, JUST INBD OF NR 2 ENGINE HAD THREE FASTENERS PULLING THROUGH SKIN.  REMOVED THE THREE PULLING FASTENERS AND OVERSIZED HOLES TO .214 IAW SRM 57-41-01-2R-7. ACCOMPLISHED HFEC HOLE PROBE AND COUNTERSINK INSPECTION IAW NDT PART 6 51-00-00, PROCESS 16, & 53-30-05,  NO DEFECTS NOTED. OK TO INSTALL REPLACEMENT FASTENERS. REPAIRED IAW SRM 57-41-01-2R-7.

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