# SDR AALA201611299020

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 28, 2016
- Submitted: November 30, 2016
- Operation: Air carrier
- Aircraft: [N660AW](https://openairdocs.org/aircraft/N660AW), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1234
- Aircraft time: 59,488 hours, 22,211 cycles
- System (JASC): [3010 · Airfoil Anti/De-ice System](https://openairdocs.org/jasc/3010)
- Part: Anti-Ice Valve
- Part number: SAS911002A
- Part serial: VT964
- Condition: Leaking
- Location: Rt Wing
- Part time: 44,096 hours, 18,767 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201611299020

## Discrepancy

AIR PACK 2 FAULT WITH AIR PACK 1 ON MEL AND AIR R WING LEAK. PRESSURIZATION COULD NOT BE MAINTAINED. THE FLIGHT DECLARED AN EMERGENCY AND RETURNED TO FIELD PHX WITHOUT FURTHER INCIDENT. REMOVED AND REPLACED RIGHT WING ANTI-ICE CONTROL VALVE PER AMM 30-11-51 PB 401. OPS AND LEAK CHECK NORMAL. THE AIRCRAFT WAS GROUNDED.

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