What was found
MAIN ROTOR MAST FOUND TO HAVE CORROSION INTERNALLY DURING 12 MONTH INSPECTION. REMOVED MAIN ROTOR MAST AND REPLACED WITH SERVICEABLE.
- Difficulty date
- December 13, 2019
- Submitted
- December 13, 2019
- Operation
- Air carrier
- Aircraft
- N314AE
- Make and model
- Bell 206L4
- Aircraft serial
- 52222
- Aircraft time
- 7,431 hours, 19,415 cycles
- System (JASC)
- 6230 · Main Rotor Mast/Swashplate
- Part
- Mast
- Part number
- 206040014107
- Part serial
- 52008
- Condition
- Corroded
- Location
- Main Rotor
- 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.