# SDR ASAA2013031594174

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 15, 2013
- Submitted: March 18, 2013
- Operation: Air carrier
- Aircraft: [N564AS](https://openairdocs.org/aircraft/N564AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35103
- Aircraft time: 24,397 hours, 7,578 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Actuator
- Part number: 5416744
- Part serial: 11582
- Condition: Inoperative
- Location: Ram Air Doo
- Part time: 24,403 hours, 7,579 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/ASAA2013031594174

## Discrepancy

ON W/A FOUND LT RAM AIR DEFLECTOR DOOR NOT DEFLECTING. ACFT GROUNDED.  RAN BITE CK OF ZONE TEMP CONTROLLER & FAULTED RAM AIR ACTUATOR & ACTUATOR WOULD NOT RETRACT TO PUSH DOOR OUT.  R & R LT RAM AIR DOOR ACTUATOR, REF MM 21-51-21 ADJUSTMENT AND TEST GOOD.

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