# SDR CALA2013120393410

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 30, 2013
- Submitted: December 4, 2013
- Operation: Air carrier
- Aircraft: N415UA
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 475
- Aircraft time: 64,347 hours, 24,467 cycles
- Engine: Iae V2527A5
- System (JASC): [2161 · Cabin Temperature Controller](https://openairdocs.org/jasc/2161)
- Part: Controller
- Part number: 775C000004
- Part serial: 116
- Condition: Faulty
- Location: Cockpit Temp
- Stage of operation: UK
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2013120393410

## Discrepancy

COCKPIT DUCT OVERHEAT DISPLAYED ON UPPER ECAM SCREEN.  TEMPERATURE SHOWS 212, HOT AIR SW IS OFF, TEMPERATURE NOT COMING DOWN, COCKPIT IS COOL.  REPLACED DUCT SENSOR 15HK & ZONE CONTROLLER 8HK IAW AMM TASK 21-63-15-000-001 &  AMM TASK 21-63-34-000-001-A IAW PTT 3472001.  DUCT SENSOR 15HK, NO HELP.  REPLACED ZONE TEMPERATURE CONTROLLER, OPERATIONS CHECKED GOOD.

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