What was found
MAIN ROTOR GEARBOX SEAL IS LEAKING.
- Difficulty date
- February 26, 2002
- Submitted
- March 18, 2002
- Operation
- General aviation
- Aircraft
- N720PH
- Make and model
- Bell 407
- Aircraft serial
- 53277
- Aircraft time
- 2,740 hours
- System (JASC)
- 6320 · Main Rotor Gearbox
- Part
- Seal
- Part number
- 206040156001
- Condition
- Leaking
- Location
- M/R Gearbox
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.