# SDR CALA2021082301405

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 22, 2021
- Submitted: August 23, 2021
- Operation: Air carrier
- Aircraft: N412UA
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 465
- Aircraft time: 86,723 hours, 33,045 cycles
- System (JASC): [5220 · Emergency Exits](https://openairdocs.org/jasc/5220)
- Part: Channel
- Part number: D52279026204
- Condition: Cracked
- Location: Emergency Exit
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2021082301405

## Discrepancy

EMERGENCY EXIT DOORS, RH FWD DOOR HATCH, CRACK IN FWD AND AFT CHANNELS INNER STRUCTURE. (A3NB-52-4-6031). REMOVED AND REPLACED R/H FWD EMERGENCY EXIT DOOR FWD AND AFT CHANNELS INNER STRUCTURE IAW A320 SRM 51-42-11 PARA2E. WORK PERFORMED BY V063294, INSPECTED BY Q886, ENTERED BY V927860

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