# SDR UALA2012022101058

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 18, 2012
- Submitted: February 24, 2012
- Operation: Air carrier
- Aircraft: [N654UA](https://openairdocs.org/aircraft/N654UA), registered now
- Make and model: Boeing 767322
- Aircraft serial: 25392
- Aircraft time: 83,002 hours, 13,435 cycles
- Engine: Pwa PW4060
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Controller
- Part number: 11518661
- Part serial: 7
- Condition: Inoperative
- Location: Cabin Temp
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2012022101058

## Discrepancy

COCKPIT AUTO TEMPERATURE CONTROL INOPERATIVE, WORKS IN MANUAL.  FOUND CABIN TEMP CONTROLLER FAILED BITE.  REPLACED CONTROLLER AS PER AMM.  ALL OPS NORMAL, BITE TEST AND OPS CHECKED OKAY.

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