What was found
MAIN ROTOR HEAD LOWER PLATE HAS CORROSION BEYOND LIMITS. CORROSION ON LOWER PLATE NEAR STAINLESS STEEL LOCK PLATE ON RED ARM.
- Difficulty date
- January 16, 2003
- Submitted
- January 20, 2003
- Operation
- Air carrier
- Aircraft
- N467PH
- Make and model
- Bell 407
- Aircraft serial
- 53142
- Aircraft time
- 3,517 hours
- System (JASC)
- 6220 · Main Rotor Head
- Part
- Plate
- Part number
- 406010117115
- Part serial
- A1520
- Condition
- Corroded
- Location
- Rotor Head
- Part time
- 2,281 hours
- Component
- Rotor Head
- Component part number
- 406010100115
- 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.