What was found
MAIN ROTOR COMBINING GEARBOX IS MAKING METAL.
- Difficulty date
- April 26, 2002
- Submitted
- April 29, 2002
- Operation
- General aviation
- Aircraft
- N2258F
- Make and model
- Bell 412
- Aircraft serial
- 33073
- Aircraft time
- 16,141 hours
- System (JASC)
- 6310 · Engine/Transmission Coupling
- Part
- Gearbox
- Part number
- 3024780
- Part serial
- CPGB1321
- Condition
- Making Metal
- Location
- Main Rotor
- Part time
- 13,260 hours
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.