What was found
(CAN) BEARING FOUND DELAMINATED AROUND FULL CIRCUMFERENCE OF BEARING ASSY.
- Difficulty date
- August 25, 2011
- Submitted
- January 23, 2013
- Operation
- Air carrier
- Make and model
- Bell 412
- Aircraft time
- 2,352 hours
- Engine
- Pwa PT6T3
- System (JASC)
- 6220 · Main Rotor Head
- Part
- Bearing
- Part number
- 412010187101
- Condition
- Delaminated
- Location
- M/R Hub
- Part time
- 2,980 hours
- 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.