What was found
FOUND TOTAL SEPARATION OF ELASTROMER. REPLACED SHEAR BEARING.
- Difficulty date
- August 19, 2003
- Submitted
- August 25, 2003
- Operation
- Air carrier
- Aircraft
- N457AL
- Make and model
- Bell 407
- Aircraft serial
- 53151
- Aircraft time
- 6,326 hours
- System (JASC)
- 6220 · Main Rotor Head
- Part
- Bearing
- Part number
- 407310101101
- Part serial
- LK5801
- Condition
- Separated
- Location
- M/R Hub Assy
- Part time
- 4,167 hours
- Component
- Hub Assy
- Component part number
- 407010100115
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.