# SDR ASAA2018100826385

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 5, 2018
- Submitted: October 9, 2018
- Operation: Air carrier
- Aircraft: [N562AS](https://openairdocs.org/aircraft/N562AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35091
- Aircraft time: 46,195 hours, 13,751 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Warning System
- Condition: False Activation
- Location: Cockpit
- Stage of operation: NR
- 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/ASAA2018100826385

## Discrepancy

LEFT PACK LIGHT ILLUMINATED FOLLOWED QRH, TRIP RESET EXTINGUISHED PACK LIGHT.  GROUNDED - YES. COMPLIED WITH FIM 21-53 TASK 809, NO DEFECTS NOTED REF AMM 21-61-00, CW PACK ZONE TEMP CONTROLLER BIT TEST AND PASSED NO DEFECTS NOTED.

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