# SDR 97ZZZX2870

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: [N96FB](https://openairdocs.org/aircraft/N96FB), registered now
- Make and model: Cessna 500CESSNA
- Aircraft serial: 5000094
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan
- Part number: 239
- Condition: Failed
- Location: Cabin
- Part time: 7,708 hours
- Stage of operation: NR
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/97ZZZX2870

## Discrepancy

THE CABIN BLOWER MOTOR FAN CAME APART CAUSING THE MOTOR TO OVERHEAT AND ULTIMATELY BURN THE BLOWER MOTOR UP.  INSTALL SB 500-21-20.

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