# SDR ASAA2020032432520

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 23, 2020
- Submitted: March 24, 2020
- Operation: Air carrier
- Aircraft: [N577AS](https://openairdocs.org/aircraft/N577AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35186
- Aircraft time: 49,078 hours, 14,600 cycles
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Warning System
- Condition: False Activation
- Location: Cockpit
- Stage of operation: NR
- 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/ASAA2020032432520

## Discrepancy

CONTROL CAB ZONE TEMP ILLUM ON RECALL EXTINGUISHES ON RESET. GROUNDED - YES. B737-800 FIM 21-62TASK 801 SUCCESSFULLY ACCOMPLISHED. ETOPS GROUND VERIFICATION SUCCESSFUL. A/C OK FOR SERVICE.

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