# SDR ASAA2013012193716

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 21, 2013
- Submitted: January 24, 2013
- Operation: Air carrier
- Aircraft: [N594AS](https://openairdocs.org/aircraft/N594AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35191
- Aircraft time: 18,619 hours, 5,775 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: CL
- 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/ASAA2013012193716

## Discrepancy

LT PACK ILLUM ON CLIMBOUT.  RAN QRH, OPS NORMAL.  BITE TEST, FLT HISTORY & VERIFY ALL TESTS PASS ON BOTH LT & RT CONTROLLERS.  FIM TASK 21-52-820 INITIAL EVALUATION INDICATES NO FAULT.  NO LT PACK FAULTS LAST 30 DAYS.

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