# SDR FBFQA1

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 7, 2004
- Submitted: May 7, 2004
- Operation: General aviation
- Aircraft: [N534H](https://openairdocs.org/aircraft/N534H), registered now
- Make and model: Cessna 650
- Registry model: [Cessna 650](https://openairdocs.org/model/cessna-650) (OpenAirDocs)
- Aircraft serial: 6500196
- Aircraft time: 8,923 hours, 7,307 cycles
- Engine: Garrtt TFE7313
- Engine time: 8,587 hours, 7,159 cycles
- System (JASC): [3610 · Pneumatic Distribution System](https://openairdocs.org/jasc/3610)
- Part: Bellows
- Part number: 621456120
- Condition: Cracked
- Location: Precooler
- Part time: 8,587 hours, 7,159 cycles
- Component: Precooler
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FBFQA1

## Discrepancy

UPON INSPECTION AND PRESSURIZATION CHECKS THE WYE PIPE BELLOWS WAS FOUND TO BE CRACKED.

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