# SDR DALA2021040501968

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 1, 2021
- Submitted: April 5, 2021
- Operation: Air carrier
- Aircraft: [N339NB](https://openairdocs.org/aircraft/N339NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 1709
- Aircraft time: 50,694 hours, 26,491 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Window Frame
- Condition: Cracked
- Location: Sliding Window
- 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/DALA2021040501968

## Discrepancy

SHIP - 3139 - CRACK INDICATION ON SLIDING WINDOW LATERAL FRAME AT FR4 LH, ON THE HORIZONTAL UPPER STIFFENER EDGE AREA . CORRECTIVE ACTION : PERFORMED REWORKING ON SLIDING WINDOW LATERAL FRAME 4 L/H SIDE ON HORIZONTAL UPPER STIFFENER AS PER CARD. / (1770700).

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