# SDR ASAA12511564

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 16, 2012
- Submitted: May 18, 2012
- Operation: Air carrier
- Aircraft: [N596AS](https://openairdocs.org/aircraft/N596AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35688
- Aircraft time: 15,360 hours, 4,913 cycles
- Engine: Cfmint CFM567B273
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Warning Light
- Condition: False Activation
- Location: Cabin Temp
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA12511564

## Discrepancy

CONTROL CABIN "ZONE TEMP" AMBER LIGHT CAME ON DURING RECALL CHECK.  LIGHT EXTINGUISHED ON RESET.  ACFT GROUNDED.  ACCOMPLISHED FIM 21-62T801, RT PACK ZONE TEMP CONTROLLER SHOWS "FLT DECK TRIM VALVE" FAULT. ACCOMPLISHED FIM 21-62T832 FAULT RESET.

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