# SDR AALA202108306513

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 29, 2021
- Submitted: August 30, 2021
- Operation: Air carrier
- Aircraft: [N536UW](https://openairdocs.org/aircraft/N536UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 4025
- Aircraft time: 36,315 hours, 14,281 cycles
- Engine: Iae V2533A5
- System (JASC): [7120 · Engine Mount Section](https://openairdocs.org/jasc/7120)
- Part: Pin
- Condition: Corroded
- Location: Nr 1 Eng Mount
- 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/AALA202108306513

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON ENGINE 1 AFT ENGINE MOUNT INBOARD LINK ASSEMBLY UPPER INNER PIN. REPLACED PIN PER GOODRICH AEROSTRUCTURE V2500 CMM 71-22-11-000-001 AND 71-22-11-400-001.

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