# SDR ASAA2017081721657

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 17, 2017
- Submitted: August 21, 2017
- Operation: Air carrier
- Aircraft: [N570AS](https://openairdocs.org/aircraft/N570AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35185
- Aircraft time: 39,961 hours, 11,854 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Actuator
- Part number: 5416744
- Part serial: 1077235
- Condition: Faulted
- Location: Rt Ram Air Door
- Part time: 8,130 hours, 2,419 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/ASAA2017081721657

## Discrepancy

ON RECALL,  RIGHT PACK LIGHT ILLUMINATED. IT GOES OUT WHEN MASTER CAUTION IS PUSHED.  ACFT GROUNDED.  PERFORMED PACK TEMP CONTROL BITE PROCEDURE IAW FIM 21-62 TASK 801.  CONTROL NR 2 FAULTS RAM AIR ACTUATOR, RIGHT. REMOVED AND REPLACED THE RT RAM AIR ACTUATOR INLET IAW AMM 21-51-21. OPS CHECKED GOOD.

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