# SDR UIEA2017112802315

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 27, 2017
- Submitted: December 1, 2017
- Operation: Air carrier
- Aircraft: [N649GT](https://openairdocs.org/aircraft/N649GT), registered now
- Make and model: Boeing 767375
- Aircraft serial: 25864
- Aircraft time: 85,423 hours, 22,161 cycles
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Controller
- Condition: Malfunctioned
- Location: Cockpit Temp
- Stage of operation: CR
- 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/UIEA2017112802315

## Discrepancy

DURING CRUISE LEFT PACK EICAS MSG AFTER MID CABIN TEMP SELECTED TO LOWER TEMP, C/W QRH CONTINUED IN STBY MODE.  REMOVED AND REPLACED LT PACK TEMP CONTROLLER IAW AMM 31-51-14.

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