# SDR ASAA2019012327917

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 23, 2019
- Submitted: January 29, 2019
- Operation: Air carrier
- Aircraft: N927VA
- Make and model: Airbus A321-253N
- Registry model: [Airbus A321-253N](https://openairdocs.org/model/airbus-a321-253n) (OpenAirDocs)
- Aircraft serial: 08126
- Aircraft time: 2,673 hours, 812 cycles
- System (JASC): [2161 · Cabin Temperature Controller](https://openairdocs.org/jasc/2161)
- Part: Controller
- Part number: 1803B000004
- Part serial: 1803B00LI011976
- Condition: Failed
- Location: Cabin
- Part time: 2,673 hours, 812 cycles
- Stage of operation: NR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2019012327917

## Discrepancy

NR 1 PACK REGULATOR FAULT.2 PRIOR INLET ACTUATORS REPLACED, NEEDS T/S, HAS HISTORY. GROUNDED - YES. REMOVED AND REPLACED NR 1 ACSC IAW AMM 21-61-34 OPS CHECK NORMAL RAN PACKS FOR OVER AN HOUR AND NO FAULTS NOTED.

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