What was found
MAIN ROTOR DRIVE LINK BEARING WORN BEYOND LIMITS.
- Difficulty date
- March 21, 2012
- Submitted
- March 22, 2012
- Operation
- Air carrier
- Aircraft
- N9YTNT
- Make and model
- Bell 412EP
- Aircraft serial
- 36414
- Aircraft time
- 5,863 hours
- System (JASC)
- 6200 · Main Rotor System
- Part
- Bearing
- Part number
- 412010427101
- Condition
- Worn
- Location
- Drive Link
- Component
- Drive Link · Bell
- Component part number
- 412010405111
- 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.