# SDR AALA202108194648

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 18, 2021
- Submitted: August 19, 2021
- Operation: Air carrier
- Aircraft: [N972UY](https://openairdocs.org/aircraft/N972UY), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 4123
- Aircraft time: 40,066 hours, 14,758 cycles
- System (JASC): [7120 · Engine Mount Section](https://openairdocs.org/jasc/7120)
- Part: Pin
- Condition: Frozen
- Location: Nr 2 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/AALA202108194648

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: #2 ENGINE AFT ENGINE AFT MOUNT CENTER LINK UPPER POSITION INNER PIN FROZEN INSIDE OUTER PIN. REPLACED INN ER AND OUTER PIN PER AMM 71-22-11-400-010-A.

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