# SDR ASAA2016040416236

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 4, 2016
- Submitted: April 6, 2016
- Operation: Air carrier
- Aircraft: [N434AS](https://openairdocs.org/aircraft/N434AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 61620
- Aircraft time: 46 hours, 23 cycles
- 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/ASAA2016040416236

## Discrepancy

ZONE TEMP LIGHT CAME ON AFTER PUSH BACK, WENT OUT AFTER RESET WAS PUSHED. ACFT GROUNDED.  FLIGHT DECK ZONE TEMP ILLUMINATED WITH FAULT 21-51311.  KNOWN NUISANCE FAULT REF 737NG-FTD-21-16001.  ACCOMPLISHED FIM 21-62, TASK 801.  OPS CHECK NORMAL.  NO DEFECTS NOTED.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.