# SDR ASAA2016050916675

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 9, 2016
- Submitted: May 13, 2016
- Operation: Air carrier
- Aircraft: [N461AS](https://openairdocs.org/aircraft/N461AS), registered now
- Make and model: Boeing 737990ER
- Aircraft serial: 36363
- Aircraft time: 8,469 hours, 2,739 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Actuator
- Part number: 676000141
- Part serial: 676000141584
- Condition: Failed
- Location: Ram Air
- Part time: 8,540 hours, 2,739 cycles
- Stage of operation: NR
- How discovered: 9
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2016050916675

## Discrepancy

RIGHT PACK LIGHT ILLUMINATES ON RECALL, EXTINGUISHES WITH RESET.  ACFT GROUNDED.  RIGHT PACK FAULTS SRADA INLET ACTUATOR.  FAULT WILL NOT CLEAR.  ACFT CHECKED AND RELEASED IAW MEL 21-5D, RT PACK RAM AIR SYS WITH SRADA INOPERATIVE.  INSTALLED NEW RT RAM AIR INLET ACTUATOR REF AMM 21-51-21-400-801.  PERFORMED OPS CK, GOOD.  PERFORMED OPS CK ON BOTH FWD AND AFT RT RAM AIR DOOR ACTUATOR.  BOTH OPS CHECKED GOOD REF AMM 21-51-21-400-801, 21-51-27-400-801.  ACCOMPLISHED PACK/ZONE TEMP CONTROLLER BITE CHECK, NO FAULTS FOUND, REF AMM 21-61-00-700-806-002.

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