# SDR DALA12015093210

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 21, 2012
- Submitted: December 6, 2012
- Operation: Air carrier
- Aircraft: [N310NW](https://openairdocs.org/aircraft/N310NW), registered now
- Make and model: Airbus A320-211
- Registry model: [Airbus A320-211](https://openairdocs.org/model/airbus-industrie-a320-211) (OpenAirDocs)
- Aircraft serial: 121
- Aircraft time: 68,007 hours, 30,286 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Track
- Condition: Cracked
- Location: Cockpit Window
- 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/DALA12015093210

## Discrepancy

DURING INSPECTION, FOUND COCKPIT CAPTAIN UPPER CENTER SLIDING WINDOW RAIL CRACKED.  CUT OUT DAMAGE AREA OF THE RAIL AND DEBURR THE EDGES IAW SRM 53-11-12, FIG 203, SHEET 1 OPTION 1 REPAIR.  HFEC IAW NTM 51-10-08 P-6 NO DEFECT NOTED.  TREATED & PRIMED REWORK AREA IAW SRM 51-21-11.  TOP COAT REWORK AREA IAW SRM 51-75-12.

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