# SDR YENA2021011200053

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 6, 2021
- Submitted: January 13, 2021
- Operation: Air carrier
- Aircraft: [N590JB](https://openairdocs.org/aircraft/N590JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 2231
- Aircraft time: 64,423 hours, 22,942 cycles
- System (JASC): [5220 · Emergency Exits](https://openairdocs.org/jasc/5220)
- Part: Frame
- Condition: Cracked
- Location: Emergency Exit
- 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/YENA2021011200053

## Discrepancy

DURING HEAVY MAINTENANCE, CRACK INDICATION EXIT DOOR 834 FWD AND AFT INNER FRAME SEGMENTS, REF AEM NR 2020-159/1-2020-383899.  ACCOMPLISHED MODIFICATION TO REINFORCE DOOR STRUCTURE, IAW A320 SRM 51-42-11 AND EC A320-52-144.

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