What was found
MAIN ROTOR GEARBOX HAS WORN BEARINGS. REPAIRED.
- Difficulty date
- July 29, 2002
- Submitted
- August 19, 2002
- Operation
- Air carrier
- Aircraft
- N1202T
- Make and model
- Bell 412
- Aircraft serial
- 33112
- Aircraft time
- 9,317 hours
- System (JASC)
- 6320 · Main Rotor Gearbox
- Part
- Bearing
- Part number
- 412010182101
- Part serial
- NH9026
- Condition
- Worn
- Location
- M/R Gearbox
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.