# SDR USAA2010120892927

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 1, 2010
- Submitted: December 10, 2010
- Operation: Air carrier
- Aircraft: [N628AW](https://openairdocs.org/aircraft/N628AW), registered now
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 67
- Aircraft time: 67,645 hours, 30,185 cycles
- System (JASC): [7120 · Engine Mount Section](https://openairdocs.org/jasc/7120)
- Part: Shear Pin
- Part number: 7402048505
- Condition: Corroded
- Location: Engine 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/USAA2010120892927

## Discrepancy

SAL - MAJOR REPAIR - S5 - CORROSION WAS FOUND BETWEEN WS 3758 TO WS 4067, BETWEEN RIB 7 AND RIB 8 ON INNER PIN, LOCATED AT RIGHT LOWER FROM LINK PIN ASSY OF AFT ENGINE MOUNT (ENGINE NR 1).  REPLACED INNER PIN BETWEEN WING STATION 3758 TO 4067, BETWEEN RIB 7 AND RIB 8 LOCATED AT RIGHT LOWER FROM LINK PIN ASSY OF AFT ENGINE MOUNT (ENGINE NR 1) IAW A320 AMM 71-22-11.

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