# SDR ASAA11510774

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 10, 2011
- Submitted: December 12, 2011
- Operation: Air carrier
- Aircraft: [N513AS](https://openairdocs.org/aircraft/N513AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35192
- Aircraft time: 12,150 hours, 3,957 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Unknown
- Condition: Malfunctioned
- Location: Cockpit
- Stage of operation: TX
- How discovered: O
- Nature of condition: N
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA11510774

## Discrepancy

LT PACK LIGHT ILLUMINATED ON RECALL AFTER LANDING.  BITE CHECK OF NR 1 TEMP CONTROLLER LOGGED RAM AIR ACTUATOR FAULT.  CLEARED FAULT AND BITE CHECK GOOD OF NR 1 TEMP CONTROLLER.  REF M/M 21 61 20.

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