# SDR DALA2020091603097

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 10, 2020
- Submitted: September 16, 2020
- Operation: Air carrier
- Aircraft: [N378NW](https://openairdocs.org/aircraft/N378NW), registered now
- Make and model: Airbus A320-211
- Registry model: [Airbus A320-211](https://openairdocs.org/model/airbus-industrie-a320-211) (OpenAirDocs)
- Aircraft serial: 2092
- Aircraft time: 48,036 hours, 23,171 cycles
- System (JASC): [2133 · Pressure Regulator/Outflow Valve](https://openairdocs.org/jasc/2133)
- Part: Skin
- Condition: Corroded
- Location: Inlet Valve
- 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/DALA2020091603097

## Discrepancy

CORROSION INLET VALVE AIR SKIN IN FWD AVIONIC COMPARTMENT.  CORRECTIVE ACTION: REPLACED INLET VALVE AIR SKIN IN FWD AVIONIC COMPARTMENT, AS PER A320 FAM AMM 21-26.

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