# SDR ASAA2015121114195

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 11, 2015
- Submitted: December 14, 2015
- Operation: Air carrier
- Aircraft: [N538AS](https://openairdocs.org/aircraft/N538AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 41188
- Aircraft time: 14,161 hours, 4,156 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Warning Light
- Condition: False Activation
- Location: Lt A/C Pack
- Stage of operation: NR
- How discovered: 9
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2015121114195

## Discrepancy

ON RECALL LT PACK LIGHT ILLUMINATED, GOES OUT ON RESET.  ACFT GROUNDED. ACCOMPLISHED BITE CK ON NR 1 PZTC.  FOUND FAULT LOGGED ON RAM AIR ACTUATOR.  FAULT RESET AND BITE CK GOOD REF FIM 21-62, TASK 801.

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