# SDR ASAA2015060611979

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 6, 2015
- Submitted: June 8, 2015
- Operation: Air carrier
- Aircraft: [N512AS](https://openairdocs.org/aircraft/N512AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 39043
- Aircraft time: 26,131 hours, 7,996 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Actuator
- Part number: 5416744
- Part serial: 8986
- Condition: Faulted
- Location: Ram Air Inlet
- Part time: 42,565 hours, 20,901 cycles
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2015060611979

## Discrepancy

BITE TEST OF NR 1 PACK /ZONE TEMPERATURE CONTROLLER LOGS RAM AIR DOOR "ACTUATOR FAULT".  ACTUATOR FAULT WILL NOT RESET IAW AMM TASK 21-51-00-700-803.  ACFT GROUNDED. REPLACED LT RAM AIR INLET ACTUATOR REF AMM 21-51-21-401.  OPS CHECKS GOOD.

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