# SDR DALA1137603253

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 26, 2011
- Submitted: June 3, 2011
- Operation: Air carrier
- Aircraft: [N353NW](https://openairdocs.org/aircraft/N353NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 786
- Aircraft time: 40,610 hours, 18,073 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Corroded
- Location: Fuselage
- 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/DALA1137603253

## Discrepancy

AFT FUSELAGE BETWEEN FR 69 & FR 70 SKIN AROUND LAVATORY VACUUM OUTLET CORRODED.  REMOVED CORR IAW SRM 51-74-00.  REMAINING MAT OUT OF LIMITS IAW SRM 53-41-11.  CUTOUT DAMAGED AREA IAW SRM 53-41-11 HFEC IAW NTM 51-10-08 NO CRACKS NOTED.  FABBED DOUBLER & 2 EA FILLERS IAW SRM 53-41-11.  INSTALLED DOUBLER AND 2 EA FILLERS IAW SRM 51-42-11 AND 53-41-11 FIG 205.  REPAIR MUST BE INSP AT 53900 FC IAW SRI 53-41-11.

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