# SDR ASAA2016063017213

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 30, 2016
- Submitted: July 5, 2016
- Operation: Air carrier
- Aircraft: [N419AS](https://openairdocs.org/aircraft/N419AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 41734
- Aircraft time: 13,118 hours, 4,265 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Actuator
- Part number: 5416744
- Part serial: 98533
- Condition: Faulted
- Location: Ram Air Exhaust
- Part time: 6,355 hours, 2,106 cycles
- 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/ASAA2016063017213

## Discrepancy

RT PACK LIGHT ILLUMINATES ON RECALL. ACFT GROUNDED.  REMOVED AND REPLACED RT PACK RAM AIR DOOR ACTUATOR IAW AMM 21-51-21. ALL TESTED GOOD.

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