# SDR AALA202110155641

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 14, 2021
- Submitted: October 15, 2021
- Operation: Air carrier
- Aircraft: [N152AA](https://openairdocs.org/aircraft/N152AA), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6887
- Aircraft time: 17,573 hours, 6,779 cycles
- Engine: Iae V2533A5
- System (JASC): [7120 · Engine Mount Section](https://openairdocs.org/jasc/7120)
- Part: Pin
- Part number: 7402048505
- Condition: Corroded
- Location: Zone 400 - Nac/P
- 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/AALA202110155641

## Discrepancy

AIRCRAFT IN BASE MAINTENANCE: CORROSION ON ENGINE 1 AFT ENGINE MOUNT INNER PIN CENTER POSITION. REPLACED PIN PER AMM 72-22-11-000-010-A AND AMM 72-22-11-400-010-A.

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