# SDR UIEA2021093002148

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 30, 2021
- Submitted: September 30, 2021
- Operation: Air carrier
- Aircraft: [N1487A](https://openairdocs.org/aircraft/N1487A), registered now
- Make and model: Boeing 767-31K
- Registry model: [Boeing 767-31K](https://openairdocs.org/model/boeing-767-31k) (OpenAirDocs)
- Aircraft serial: 28865
- System (JASC): [2161 · Cabin Temperature Controller](https://openairdocs.org/jasc/2161)
- Part: Controller
- Condition: False Indication
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K, O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UIEA2021093002148

## Discrepancy

DURING CRUISE, AFT CABIN TEMP MESSAGE PERFORMED BITE CHECK OF ZONE TEMP CONTROLLER IAW FIM 21-61 FT 803. NO DEFECTS NOTED. A/C OK FOR SERVICE.

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