What was found
BEVEL GEAR CORROSION FRETTING ON MOUNTING FACE.
- Difficulty date
- June 22, 1998
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N1202T
- Make and model
- Bell 412
- Aircraft serial
- 33112
- System (JASC)
- 6320 · Main Rotor Gearbox
- Part
- Bevel Gear
- Part number
- 204040701101
- Condition
- Corroded
- Location
- Transmission
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.