# SDR 98ZZZX1392

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 29, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: N313KA
- Make and model: Kaman K-1200
- Registry model: [Kaman K-1200](https://openairdocs.org/model/kaman-aerospace-k-1200) (OpenAirDocs)
- Aircraft serial: 940019
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Fan Assy
- Part number: K986127001
- Condition: Failed
- Location: Cabin Heat
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/98ZZZX1392

## Discrepancy

CABIN HEAT FAN ASSY INOPERABLE.  PART TT:  233.8 HOURS.  SUSPECT CAUSE:  ENGINE BLEED AIR PASSES THROUGH FAN ASSY TRANSFERRING HEAT TO BEARINGS.

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