# SDR SWAA2025121551040

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 9, 2025
- Submitted: December 15, 2025
- Operation: Air carrier
- Aircraft: [N953WN](https://openairdocs.org/aircraft/N953WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36668
- Aircraft time: 47,745 hours, 29,362 cycles
- System (JASC): [5743 · Wing, Landing Gear Attach Fittings](https://openairdocs.org/jasc/5743)
- Part: Support Fitting
- Condition: Corroded
- Location: Zone 700
- 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/SWAA2025121551040

## Discrepancy

LEFT MAIN LANDING GEAR FWD TRUNNION SUPPORT FITTING, LOWER INBOARD LUG NR 4. OUTER FACE HAS EVIDENCE OF CORROSION.  R & R LT MLG FWD TRUNNION SUPPORT FITTING; LOWER INBD LUG NR 4 PER EA. 1-A57-3246.

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