# SDR AWXA200400560

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 5, 2004
- Submitted: May 21, 2004
- Operation: Air carrier
- Aircraft: N331AW
- Make and model: Boeing 737-3Y0
- Registry model: [Boeing 737-3Y0](https://openairdocs.org/model/boeing-737-3y0) (OpenAirDocs)
- Aircraft serial: 23747
- Aircraft time: 51,273 hours, 32,353 cycles
- System (JASC): [3220 · Nose/Tail Landing Gear](https://openairdocs.org/jasc/3220)
- Part: Bearing
- Part number: 10621955
- Condition: Corroded
- Location: Trunnion
- Component: 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/AWXA200400560

## Discrepancy

LANDING GEAR, DURING C-15 CHECK CORROSION WAS FOUND ON THE NOSE LANDING GEAR (NLG) DRAG BRACE RT TRUNNION BEARING.  MAINTENANCE REMOVED AND REPLACED CORRODED NLG DRAG BRACE RT TRUNNION BEARING IAW BMM 32-21-61-4.

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