# SDR USAA2013092600017

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 27, 2013
- Submitted: September 26, 2013
- Operation: Air carrier
- Aircraft: [N185UW](https://openairdocs.org/aircraft/N185UW), registered now
- Make and model: Airbus A321-211
- Registry model: [Airbus A321-211](https://openairdocs.org/model/airbus-a321-211) (OpenAirDocs)
- Aircraft serial: 1666
- Aircraft time: 40,347 hours, 14,763 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Sill
- Part number: D53480043205
- Condition: Corroded
- Location: Zone 100
- 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/USAA2013092600017

## Discrepancy

2S CHECK - CORROSION ON DOOR SILL BETWEEN FRAMES 66 TO 68, S23R.  REPLACED DOOR SILL IAW SRM 51-72-11 & EA 504315.

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