# SDR ASAA2023101045534

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 10, 2023
- Submitted: October 11, 2023
- Operation: Air carrier
- Aircraft: [N563AS](https://openairdocs.org/aircraft/N563AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35180
- Aircraft time: 60,941 hours, 18,050 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: TX
- How discovered: V
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2023101045534

## Discrepancy

RT SIDE PACK ON AFTER START. RAN QRH WITH NO CHANGE. GROUNDED - YES. PERFORM PACK TEMP CONROL BITE REF FIM 21-60 TASK 801, NO 2 CONTROL SHOWS TVC FAULT THIS PACK, WAS ABLE TO RESET FAULT. BITE SHOWS NO CURRENT FAULTS. REF FIM 21-62 TASK 831. NO HISTORY 60 DAYS.

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