# SDR SWAA2019070334470

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 29, 2019
- Submitted: July 3, 2019
- Operation: Air carrier
- Aircraft: N766SW
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29806
- Aircraft time: 67,200 hours, 39,591 cycles
- System (JASC): [5743 · Wing, Landing Gear Attach Fittings](https://openairdocs.org/jasc/5743)
- Part: Support Fitting
- Part number: 115A521110
- Part serial: 23959301
- Condition: Corroded
- Location: Lt Mlg Trunnion
- 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/SWAA2019070334470

## Discrepancy

MAIN LANDING GEAR FORWARD TRUNNION SUPPORT FITTING, LOWER INBOARD FACE (HAT BUSHING SIDE) HAD EVIDENCE OF CORROSION.  REPAIRED FITTING PER EA & SRM.

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