# SDR DALA1109863274

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 10, 2011
- Submitted: February 14, 2011
- Operation: Air carrier
- Aircraft: [N374NW](https://openairdocs.org/aircraft/N374NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 1646
- Aircraft time: 27,836 hours, 12,507 cycles
- System (JASC): [5347 · Fuselage, Seat/Cargo Attach Fittings](https://openairdocs.org/jasc/5347)
- Part: Dummy Rail
- Condition: Corroded
- Location: Fuselage
- 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/DALA1109863274

## Discrepancy

FWD DUMMY RAIL +Y503.2 IS CORRODED AT FRAME.  BLENDED OUT CORRODED AREA IAW SRM 51-74-00, L=2.2" W=2.1" MAX DEPTH=0.079", ORIGINAL MATERIAL THICKNESS =0.079", FOUND TO BE OUT OF LIMITS IAW SRM 53-11-14, FIG 103.  R & R DUMMY RAIL IAW SRM 51-42-11. INSTALLED NEW RAIL IAW SRM 51-42-11.

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