What was found
(AUS) MAIN ROTOR MAST NUT WORN. SEAL EDGE LIP WORN INTO NUT FACE.
- Difficulty date
- March 11, 1998
- Submitted
- March 26, 2000
- Operation
- General aviation
- Make and model
- Bell 47G3B
- System (JASC)
- 6220 · Main Rotor Head
- Part
- Nut
- Part number
- 471301161
- Condition
- Worn
- Location
- Main Rotor Head
- 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.