# SDR YENA2022112101142

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 10, 2022
- Submitted: November 22, 2022
- Operation: Air carrier
- Aircraft: [N569JB](https://openairdocs.org/aircraft/N569JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 05075
- Aircraft time: 72,323 hours, 25,923 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Vent
- Condition: Corroded
- Location: Lavatory Extract
- 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/YENA2022112101142

## Discrepancy

DURING HEAVY MAINTENANCE: FOUND CORROSION ON LAV VENT EXTRACT; REF FLIGHT STARV W/O FS220088. N/R 00004, PERFORMED DOUBLER REPAIR IAW A320 SRM 53-41-00, SEE FS 220088 N/R 00004 FOR WORK ACCOMPLISHED. MAJOR REPAIR.

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