# SDR CALA2023013000243

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 28, 2023
- Submitted: January 30, 2023
- Operation: Air carrier
- Aircraft: N423UA
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 504
- Aircraft time: 88,041 hours, 34,873 cycles
- System (JASC): [5220 · Emergency Exits](https://openairdocs.org/jasc/5220)
- Part: Intercostal
- Part number: D5227902620551
- Condition: Cracked
- Location: Rt Escape Hatch
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2023013000243

## Discrepancy

EMERGENCY ESCAPE HATCH R/H AFT INTERCOSTAL AFT OF WINDOW. VISUAL INDICATION OF CRACKS IN FLANGE TH ATS ATTACHED TO DOOR SKIN () REMOVED AND REPLCAED INTERCOSTAL ON RH ESCAPE HATCH AFT OF WINDOW.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.