# SDR DALA2017091206911

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 11, 2017
- Submitted: September 15, 2017
- Operation: Air carrier
- Aircraft: [N340NB](https://openairdocs.org/aircraft/N340NB), registered now
- Make and model: Airbus A319-114
- Registry model: [Airbus A319-114](https://openairdocs.org/model/airbus-a319-114) (OpenAirDocs)
- Aircraft serial: 1714
- Aircraft time: 42,005 hours, 21,829 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Ring
- Condition: Corroded
- Location: Frames 21-23
- 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/DALA2017091206911

## Discrepancy

CORRODED RING, AIR INLET VALVE BETWEEN FRAMES 21 TO 23  IN AFT AVIONIC COMPARTMENT.  REPLACED THE RING AIR INLET VALVE IAW SRM 51-72-11 AND DRAWING D53912684003

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