# SDR ASAA2022051138307

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 11, 2022
- Submitted: May 17, 2022
- Operation: Air carrier
- Aircraft: [N593AS](https://openairdocs.org/aircraft/N593AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35107
- Aircraft time: 51,849 hours, 15,457 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Actuator
- Part number: 5416744
- Part serial: 11985
- Condition: Warning Light
- Location: Ram Air Inlet
- Part time: 51,456 hours, 15,893 cycles
- Stage of operation: NR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2022051138307

## Discrepancy

R PACK LIGHT ILLUMINATED DURING RECALL. RESET W/ MASTER CAUTION. GROUNDED - YES. ON DEFERRAL.
R PACK LIGHT ILLUMINATED DURING RECALL. RESET W/ MASTER CAUTION. GROUNDED - YES. REF DEFECT 60283840 RAM AIR ACTUATOR REPLACED IAW B737-800 AMM 21-51-21. PACK/ZONE TEMP CONTROL BITE TEST PASS - TASK 21-61-00.

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