What was found
(CAN) ON A MAIN ROTOR HUB ASSY 2500 HOUR INSPECTION THE RED BLADE SPINDLE ASSY WAS FOUND WITH DAMPER BEARING DEBONDED. (TC NR 20060814002)
- Difficulty date
- July 17, 2006
- Submitted
- December 4, 2006
- Operation
- General aviation
- Make and model
- Bell 412
- System (JASC)
- 6220 · Main Rotor Head
- Part
- Spindle
- Part number
- 412010190105
- Condition
- Debonded
- Location
- Main Rotor Hub
- Part time
- 2,396 hours
- Component
- Hub · Bell
- Component part number
- 412CF
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.