# SDR ASAA2021070535296

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 5, 2021
- Submitted: July 8, 2021
- Operation: Air carrier
- Aircraft: [N588AS](https://openairdocs.org/aircraft/N588AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35685
- Aircraft time: 48,572 hours, 14,461 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Actuator
- Condition: Out Of Rig
- Location: Lt Ram Air
- Stage of operation: NR
- How discovered: 9
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2021070535296

## Discrepancy

LT PACK LIGHT ILLUMINATES ON RECALL, EXTINGUISHES ON RESET. GROUNDED - YES.  PZTC BITE SHOWS NO FAULTS. FOUND LEFT RAM AIR ACTUATOR OUT OF RIG-ADJUSTED PER INSTALLATION B737-800 AMM 21-51-21 OP CK GOOD. RAN LEFT PACK WITH NO DEFECTS NOTED.

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