# SDR HEEA080534

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 29, 2002
- Submitted: August 19, 2002
- Operation: Air carrier
- Aircraft: [N1202T](https://openairdocs.org/aircraft/N1202T), registered now
- Make and model: Bell 412
- Registry model: [Bell 412](https://openairdocs.org/model/bell-412) (OpenAirDocs)
- Aircraft serial: 33112
- Aircraft time: 8,655 hours
- System (JASC): [6310 · Engine/Transmission Coupling](https://openairdocs.org/jasc/6310)
- Part: Filter
- Part number: 310893901
- Part serial: NA
- Condition: Dirty
- Location: Comb Box
- 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/HEEA080534

## Discrepancy

COMBINING GEARGOX FILTER DIRTY. REPLACED WITH SERVICEABLE FILTER.

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