# SDR USAA2013042300007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 21, 2013
- Submitted: April 23, 2013
- Operation: Air carrier
- Aircraft: [N173US](https://openairdocs.org/aircraft/N173US), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 1481
- Aircraft time: 42,043 hours, 15,351 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Lever
- Part number: D5757341000100
- Condition: Worn
- Location: Te Flap
- 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/USAA2013042300007

## Discrepancy

2S CHECK - WEAR ON RIGHT WING BRACKET-LEVER ASSEMBLY AT INBOARD FLAP TAB HINGE NR 1A AT FRONT SPAR BETWEEN RIB 3 TO RIB 4.  REPLACED RIGHT WING LEVER ASSEMBLY BRACKET AT INBOARD FLAP TAB HINGE NR 1A IAW A321 CMM 57-52-23.

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