# SDR K51A202404085181

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 15, 2023
- Submitted: April 9, 2024
- Operation: Air carrier
- Aircraft: [N563TR](https://openairdocs.org/aircraft/N563TR), registered now
- Make and model: Swrngn SA227AT
- Aircraft serial: AC563
- Aircraft time: 25,308 hours, 21,552 cycles
- System (JASC): [2100 · Air Conditioning System](https://openairdocs.org/jasc/2100)
- Part: Tube
- Part number: 2724057065
- Part serial: NA
- Condition: Unknown
- Location: Zone 800
- Part time: 500 hours
- Stage of operation: CL
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/K51A202404085181

## Discrepancy

CLIMBING OUT FROM KAXV THE PILOTS NOTICED THE CABIN WAS NOT PRESSURIZING VERY WELL.

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