# SDR ASAA2013092096019

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 20, 2013
- Submitted: September 24, 2013
- Operation: Air carrier
- Aircraft: [N565AS](https://openairdocs.org/aircraft/N565AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35181
- Aircraft time: 26,182 hours, 8,016 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Warning Light
- Condition: False Activation
- Location: Rt A/C Pack
- 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/ASAA2013092096019

## Discrepancy

ON RECALL, RT PACK LIGHT ILLUMINATES.  ACFT GROUNDED. CONFIRMED RT PACK LIGHT ON OVERHEAD WING MASTER RECALL.  IAW FD PACK/ZONE TEMP CONTROLR NR 2 BITE IAW AMM 21-61-00, FOUND PREV FLT- THIS PACK FAULT ANNUNC ON CONTROLLER FRONT PANEL. CONTINUED W/ BITE SUCCESSFUL COMPLETION -FAULT ANNUNC EXTINGUISHED ON SUBSEQUENT TEST.  RT PACK LIGHT REMAINS EXTINGUISHED W/ MASTER RECALL. GROUND VERIFICATION SUCCESSFUL. (ETOPS SIGNIF SYST). NO HISTORY LAST 30 DAYS.

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