# SDR BB07057

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 26, 2007
- Submitted: July 31, 2007
- Operation: Air carrier
- Aircraft: N201UU
- Make and model: Boeing 757-2B7
- Registry model: [Boeing 757-2B7](https://openairdocs.org/model/boeing-757-2b7) (OpenAirDocs)
- Aircraft serial: 27810
- Aircraft time: 41,341 hours, 16,784 cycles
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Controller
- Part number: 11518681
- Part serial: 096C1188
- Condition: Failed
- Location: Cabin Temp
- Part time: 17,879 hours, 7,545 cycles
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/BB07057

## Discrepancy

FLIGHT 724, PHL-SNN:  TWENTY MINUTES INTO FLIGHT, COCKPIT TEMPERATURE BEGAN TO RISE.  WHEN TEMPERATURE REACHED 97F, THE CAPTAIN ELECTED TO PHL.  MAINTENANCE REPLACED THE ZONE TEMP CONTROLLER.

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