# SDR ASAA2018040624157

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 6, 2018
- Submitted: April 9, 2018
- Operation: Air carrier
- Aircraft: [N459AS](https://openairdocs.org/aircraft/N459AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 36352
- Aircraft time: 16,394 hours, 5,428 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Warning Light
- Condition: Illuminated
- Location: Rt A/C Pack
- Stage of operation: TX
- 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/ASAA2018040624157

## Discrepancy

RIGHT PACK LIGHT ILLUMINATED DURING TAXI OUT, FOLLOWED QRH, AND WAS ABLE TO RESET.  ACFT GROUNDED.  BITE OF PACK ZONE TEMP CONTROLLER NO FAULTS. OPS NORMAL IAW AMM 21-61-20.

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