# SDR ASAA2012081492718

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 1, 2012
- Submitted: August 17, 2012
- Operation: Air carrier
- Aircraft: [N514AS](https://openairdocs.org/aircraft/N514AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35193
- Aircraft time: 14,758 hours, 4,673 cycles
- Engine: Cfmint CFM567B273
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Actuator
- Part number: 5416744
- Part serial: 13017
- Condition: Failed
- Location: Ram Air Door
- Part time: 14,758 hours, 4,673 cycles
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2012081492718

## Discrepancy

NR 2 RAM AIR DOOR REMAINS CLOSED ON GROUND.  ACFT GROUNDED.  R & R RAM AIR DOOR ACTUATOR IAW AMM 21-51-21, OPS CHECKED GOOD, GROUND VERIFICATION GOOD IAW AMM 21-51-21.

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