# SDR ASAA2014081608843

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 16, 2014
- Submitted: August 19, 2014
- Operation: Air carrier
- Aircraft: [N563AS](https://openairdocs.org/aircraft/N563AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35180
- Aircraft time: 30,145 hours, 9,197 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Warning Light
- Condition: Illuminated
- Location: Lt A/C Pack
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2014081608843

## Discrepancy

ON LANDING RECALL, AFT CABIN ZONE TEMP ILLUMINATED.  ACFT GROUNDED.  BITE TESTED ZONE TEMP CONTROLLERS IAW AMM 21-61-20,  ON BITE NR 2 ZONE TEMP CONTROLLER SHOWED STANDBY LT PACK, FAULT RESET.  NO HISTORY PAST 30 DAYS.

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