# SDR 223082303

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 23, 2003
- Submitted: August 26, 2003
- Operation: Air carrier
- Aircraft: [N317NA](https://openairdocs.org/aircraft/N317NA), registered now
- Make and model: Pilats PC1245
- Aircraft serial: 223
- Aircraft time: 4,234 hours, 7,578 cycles
- System (JASC): [2150 · Cabin Cooling System](https://openairdocs.org/jasc/2150)
- Part: Acm
- Part number: 9599020111
- Part serial: 8980232
- Condition: Noisy
- Location: A/C System
- Stage of operation: CR
- How discovered: O
- Nature of condition: E
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/223082303

## Discrepancy

AIR CYCLE MACHINE IS MAKING UNUSUAL NOISES.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.