# SDR ASAA2014041407471

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 14, 2014
- Submitted: April 17, 2014
- Operation: Air carrier
- Aircraft: [N562AS](https://openairdocs.org/aircraft/N562AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35091
- Aircraft time: 29,299 hours, 8,751 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Actuator
- Part number: 5416744
- Part serial: 11665
- Condition: Failed
- Location: Lt Ram Air Door
- Part time: 29,274 hours, 8,742 cycles
- Stage of operation: AP
- 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/ASAA2014041407471

## Discrepancy

LEFT PACK LIGHT ILLUMINATED DURING LANDING, CHECKLIST RECALL, WOULD NOT RESET. ACFT GROUNDED.  REPLACED LT RAM AIR DOOR ACTUATOR IAW MM 21-51-21, OPS CHECKED GOOD.  GROUND VERIFICATION GOOD.

---
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.