# SDR ASAA2016052516846

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 25, 2016
- Submitted: May 27, 2016
- Operation: Air carrier
- Aircraft: [N583AS](https://openairdocs.org/aircraft/N583AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35681
- Aircraft time: 33,817 hours, 9,999 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/ASAA2016052516846

## Discrepancy

LEFT PACK ILLUMINATES ON MASTER CAUTION RECALL AFTER ENGINE START AND EXTINGUISHES AFTER MASTER CAUTION RESET.  ACFT GROUNDED. COMPLIED WITH TEMPERATURE CONTROLLER BITE TEST IAW AMM 21-51-00-700-803, BITE CHECK RESET GOOD . OPS TEST IAW AMM TASK 21-51-00-700-802, OPS CHECK GOOD.

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