# SDR AALA201607229007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 14, 2016
- Submitted: July 22, 2016
- Operation: Air carrier
- Aircraft: [N539UW](https://openairdocs.org/aircraft/N539UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 4082
- Aircraft time: 22,452 hours, 8,752 cycles
- System (JASC): [3210 · Main Landing Gear](https://openairdocs.org/jasc/3210)
- Part: Pin
- Part number: 201383604
- Part serial: 09CH2105
- Condition: Corroded
- Location: Lt Mlg
- Part time: 22,452 hours, 8,752 cycles
- 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/AALA201607229007

## Discrepancy

LEFT MLG UPPER TORQUE LINK PIN CORRODED.  REPLACED THE LT MLG UPPER TORQUE LINK PIN IAW AMM 32-11-27-400-001-A.

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