# SDR ASAA2017030220002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 2, 2017
- Submitted: March 6, 2017
- Operation: Air carrier
- Aircraft: [N434AS](https://openairdocs.org/aircraft/N434AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 61620
- Aircraft time: 3,913 hours, 1,244 cycles
- System (JASC): [2160 · Cabin Temperature Control System](https://openairdocs.org/jasc/2160)
- Part: Warning Light
- Condition: False Activation
- Location: Cockpit Temp
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2017030220002

## Discrepancy

CONTROL CABIN ZONE TEMP LIGHT ILLUMINATED AFTER START. ACFT GROUNDED.  ACCOMPLISHED A TEMP CONTROL BITE IAW AMM 21-61-00, FAULT RESET. BITE CHECK PASSED.

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