# SDR CALA2013121693728

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 14, 2013
- Submitted: December 16, 2013
- Operation: Air carrier
- Aircraft: [N443UA](https://openairdocs.org/aircraft/N443UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 820
- Aircraft time: 54,503 hours, 20,731 cycles
- Engine: Iae V2527A5
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Actuator
- Part number: 761B000001
- Part serial: 86
- Condition: Faulty
- Location: Ac Bay
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2013121693728

## Discrepancy

PACK 2 HIGH TEMP OUTPUT OF 95C CAUSING CABIN TEMPS OF 85F+.  PACK OFF IAW A320 QRH 20.23.   IAW MEL 2152B RT PACK INOPERATIVE VLV FOLLOW COMMAND.  HITTING PACK 2 RAM AIR INLET ACTUATOR.  IAW TSM TASK 21-61-00-810-850-A.  ACTUATOR WAS REPLACED 5DEC FOR OSCILLATING AT GATE & THEN STARTED HITTING IN AIRMAN 7DEC.  NO RELATED FAULT ACTIVITY PRIOR TO 7DEC PCN 565 -9024.

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