What was found
SEAL LEAKING ON FREEWHEELING UNIT OUT, BETWEEN ENGINE AND TRANSMISSION. REPLACED WITH NEW SEAL FROM BELL HELICOPTER. (X)
- Difficulty date
- April 20, 2000
- Submitted
- May 10, 2000
- Operation
- General aviation
- Aircraft
- N7ZB
- Make and model
- Bell 407
- Aircraft serial
- 53329
- System (JASC)
- 6300 · Main Rotor Drive System
- Part
- Seal
- Part number
- 406340102101
- Condition
- Leaking
- Location
- M/R Drive
- Part time
- 159 hours
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.