What was found
FLANGE, CORROSION BEYOND LIMITS.
- Difficulty date
- June 12, 2012
- Submitted
- June 14, 2012
- Operation
- Air carrier
- Aircraft
- N9YBOB
- Make and model
- Bell 412
- Aircraft serial
- 36256
- Aircraft time
- 4,989 hours
- System (JASC)
- 6500 · Tail Rotor Drive System
- Part
- Flange
- Part number
- 412040634101
- Condition
- Corroded
- Location
- Zone 200
- Component
- Hanger Assembly · Bell
- Component part number
- 412040600103
- 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.