# SDR ASAA12511519

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 2012
- Submitted: May 9, 2012
- Operation: Air carrier
- Aircraft: [N559AS](https://openairdocs.org/aircraft/N559AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35178
- Aircraft time: 21,409 hours, 6,492 cycles
- Engine: Cfmint CFM567B27
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Warning Light
- Condition: False Indication
- 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/ASAA12511519

## Discrepancy

RIGHT PACK LIGHT ILLUMINATES ON RECALL, EXTINGUISHES ON RESET.  ACFT GROUNDED. RAN RT PACK FOR 30 MIN, PACK LIGHT WOULD NOT COME ON. PERFORMED FIM TASK 21-62-00-810-801 PACK TEMP CONTROL BITE TEST.  NO DEFECTS FOUND.  PERFORMED FIM TASK 21-55, TASK 804.  NO DEFECTS FOUND.  NO HISTORY PAST 30 DAYS.

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