# SDR HEEA072115

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 6, 2001
- Submitted: April 18, 2001
- Operation: General aviation
- Aircraft: N612PH
- Make and model: Bell 407
- Registry model: [Bell 407](https://openairdocs.org/model/bell-helicopter-textron-canada-407) (OpenAirDocs)
- Aircraft serial: 53199
- Aircraft time: 1,947 hours
- System (JASC): [6300 · Main Rotor Drive System](https://openairdocs.org/jasc/6300)
- Part: Bearing
- Part number: 407340339103
- Condition: Rough
- Location: Oil Cooler
- Component: Oilcooler Blower, PHIPBH40701
- 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/HEEA072115

## Discrepancy

OIL COOLER BLOWER BEARINGS ARE ROUGH.  SERIAL NUMBERS REMOVED ARE E99-0635 AND E99-0696.

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