# SDR DALA2021050702598

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 2021
- Submitted: May 7, 2021
- Operation: Air carrier
- Aircraft: [N3735D](https://openairdocs.org/aircraft/N3735D), registered now
- Make and model: Boeing 737832
- Aircraft serial: 30381
- Aircraft time: 60,646 hours, 28,076 cycles
- System (JASC): [5343 · Fuselage, Landing Gear Attach Fittings](https://openairdocs.org/jasc/5343)
- Part: Bushing
- Condition: Corroded
- Location: Lt Trunnion
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2021050702598

## Discrepancy

DURING INSPECTION FOUND LEFT TRUNNION FITTING, LOWER I/B LUG HAS CORROSION IN BORE AND ON I/B FACE. REPLACED BUSHING PER B737 SRM 57-20-90 REPAIR 2.

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