# SDR ASAA2016072117453

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 21, 2016
- Submitted: July 25, 2016
- Operation: Air carrier
- Aircraft: [N559AS](https://openairdocs.org/aircraft/N559AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35178
- Aircraft time: 36,358 hours, 10,831 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: NR
- 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/ASAA2016072117453

## Discrepancy

DURING RECALL, RIGHT PACK LIGHT ILLUMINATED.  QRH FOLLOWED.  ACFT GROUNDED.  ACCOMPLISHED BITE TEST IAW AMM TASK 21-61-00-700-806-002.  BITE PASSED.  RAN BOTH PACKS FOR 15 MINUTES FOR GROUND VERIFICATION.  NO FAULTS NOTED.  RAN BITE AGAIN FOR BOTH CONTROLLERS.  NO FAULTS.

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