What was found
DISSIMILAR METAL CORROSION DUE TO STAINLESS STEEL BUSHING IN ALUMINUM CASTING.
- Difficulty date
- June 4, 2003
- Submitted
- June 9, 2003
- Operation
- Air carrier
- Aircraft
- N417PH
- Make and model
- Bell 407
- Aircraft serial
- 53038
- Aircraft time
- 4,419 hours
- System (JASC)
- 6230 · Main Rotor Mast/Swashplate
- Part
- Link
- Part number
- 406010426101
- Part serial
- AFS1262
- Condition
- Corroded
- Location
- Main Rotor
- Part time
- 3,251 hours
- 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.