# SDR UALA2012090404989

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 30, 2012
- Submitted: November 3, 2012
- Operation: Air carrier
- Aircraft: N578UA
- Make and model: Boeing 757222
- Aircraft serial: 26694
- Aircraft time: 64,663 hours, 22,753 cycles
- Engine: Pwa PW2037
- System (JASC): [2161 · Cabin Temperature Controller](https://openairdocs.org/jasc/2161)
- Part: Controller
- Part number: S210T13077
- Part serial: 88
- Condition: Faulty
- Location: Cabin Temp
- Stage of operation: NR
- 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/UALA2012090404989

## Discrepancy

RIGHT PACK WENT FULL HOT IN AUTO AND STBY-C UNABLE TO STABILIZE CABIN TEMP.  TRM AIR OFF FIXED IT.  REPLACED ZONE TEMP CONTROL.

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