# SDR SWAA022781

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 24, 2002
- Submitted: December 3, 2002
- Operation: Air carrier
- Aircraft: [N626SW](https://openairdocs.org/aircraft/N626SW), registered now
- Make and model: Boeing 737-3H4
- Registry model: [Boeing 737-3H4](https://openairdocs.org/model/boeing-737-3h4) (OpenAirDocs)
- Aircraft serial: 27702
- Aircraft time: 22,657 hours, 19,857 cycles
- System (JASC): [3222 · Nose/Tail Landing Gear Strut/Axle](https://openairdocs.org/jasc/3222)
- Part: Cylinder
- Part number: 6561740
- Part serial: MC0557292789
- Condition: Corroded
- Location: Rt Mlg
- 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/SWAA022781

## Discrepancy

DURING SCHEDULED C2 CHECK, FOUND RT MLG TRUNNION PIN CORRODED AND FROZEN INSIDE OUTER CYLINDER.  REMOVED AND REPLACED RT MLG OUTER CYLINDER PER MM.

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