# SDR 20010508CW003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 12, 2001
- Submitted: May 8, 2001
- Operation: General aviation
- Make and model: Saab SF340A
- Registry model: [Saab SF340A](https://openairdocs.org/model/saab-scania-sf340a) (OpenAirDocs)
- System (JASC): [2121 · Air Distribution Fan](https://openairdocs.org/jasc/2121)
- Part: Motor
- Part number: M3348A
- Condition: Inoperative
- Location: Fan
- Component: Fan, Dynair
- Component part number: C209690C
- Stage of operation: NR
- 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/20010508CW003

## Discrepancy

ARMATURE ASSEMBLY SHOWS SIGNS OF AN INTERFERENCE FIT.  RECOMMEND OVERHAUL ONLY TO APPROVED OVERHAUL MANUAL USING ONLY APPROVED PARTS.

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