# SDR ASAA12510874

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 1, 2012
- Submitted: January 3, 2012
- Operation: Air carrier
- Aircraft: [N585AS](https://openairdocs.org/aircraft/N585AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35683
- Aircraft time: 16,591 hours, 5,111 cycles
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Unknown
- Condition: Malfunctioned
- Location: Cabin Temp
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA12510874

## Discrepancy

CONT CABIN ZONE TEMP LIGHT ILLUMINATES ON RECALL.  RAN BITE TEST NR 2 CONTROLLER FLT DECK TRIM VALVE ILLUMINATED.  RAN GROUND VERIFY NO FAULTS RERAN BITE NO FAULTS NOTED.

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