# SDR ASAA2016030115709

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 1, 2016
- Submitted: March 3, 2016
- Operation: Air carrier
- Aircraft: [N494AS](https://openairdocs.org/aircraft/N494AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41729
- Aircraft time: 84 hours, 33 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Warning Light
- Condition: Illuminated
- Location: 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/ASAA2016030115709

## Discrepancy

LEFT AND RIGHT PACK LIGHT ON WHEN RECALL PRESSED AND ONLY WITH ALL TEMP SELECTORS IN OFF POSITION.  ACFT GROUNDED.  ACCOMPLISHED BITE PROCEDURE IAW FIM 21-62, TASK 801, NO EXISTING FAULTS NOTED IAW EA 900ER-21EA-16652.  ACFT IS OK TO RETURN TO SERVICE WITH NO EXISTING FAULTS NOTED IN FIM 21-62, TASK 801.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.