What was found
CRACKED SEAL.
- Difficulty date
- October 8, 1999
- Submitted
- March 26, 2000
- Operation
- General aviation
- Make and model
- Bell 412
- System (JASC)
- 6320 · Main Rotor Gearbox
- Part
- Seal
- Part number
- 412040111105
- Condition
- Cracked
- Location
- Main Rotor
- 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.