# SDR HEEA080136

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 26, 2002
- Submitted: July 8, 2002
- Operation: Air carrier
- Aircraft: N6559Z
- Make and model: Bell 412
- Registry model: [Bell 412](https://openairdocs.org/model/bell-412) (OpenAirDocs)
- Aircraft serial: 36019
- Aircraft time: 9,717 hours
- System (JASC): [6320 · Main Rotor Gearbox](https://openairdocs.org/jasc/6320)
- Part: Fitting
- Part number: 3023721
- Condition: Damaged
- Location: Gearbox
- 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/HEEA080136

## Discrepancy

SUSPECT THAT COMBINING GEARBOX IS TRANSFERRING TO THE NR 1 ENGINE. SCRAPPED FITTING DUE TO GOUGHES ON FITTING FLARES.

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