What was found
FRAHM ASSY CAUSING HIGH 4 REV.
- Difficulty date
- March 1, 2002
- Submitted
- March 18, 2002
- Operation
- General aviation
- Aircraft
- N404PH
- Make and model
- Bell 407
- Aircraft serial
- 53188
- Aircraft time
- 3,601 hours
- System (JASC)
- 6220 · Main Rotor Head
- Part
- Frahm
- Part number
- 407010150103
- Part serial
- A266
- Condition
- Vibration
- Location
- M/R Head
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- E
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.