# SDR DALA2019102606181

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 26, 2019
- Submitted: October 27, 2019
- Operation: Air carrier
- Aircraft: [N348NW](https://openairdocs.org/aircraft/N348NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 410
- Aircraft time: 80,183 hours, 36,362 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Vent
- Condition: Corroded
- Location: Lavatory
- 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/DALA2019102606181

## Discrepancy

AFT LAV VENT HAS CORROSION AROUND VENT, REMOVED EXISTING FASTENERS IN REPAIR AREA REMOVED CONNECTION PLATE AND CUTOUT DAMAGE SKIN AREA AND DEBURR THE EDGES, STEP 2A 1 THRU 6. NDT OPEN HOLE ROTARY INSP PER A320 NDTM 51-10-01 PBG PROCEDURE AND SURFACE SCAN FOR CRACKS CONTAINMENT PER A320 NTM 51-10-08 PBG PROCEDURE B NO CRACKS NOTED QC 1988.COMPLETED STEPS 7 THRU 16 OF A320 SRM 53-41-11-300-004 THIS IS PERMANENT REPAIR

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