What was found
LATERAL VIBRATION IN AIRCRAFT. FOUND ALL RUBBER PARTS DETERIORATED (ERASER TYPE WEAR) INSIDE FRAHM ASSEMBLY.
- Difficulty date
- August 26, 1997
- Submitted
- March 26, 2000
- Operation
- General aviation
- Aircraft
- N437AL
- Make and model
- Bell 407
- Aircraft serial
- 53141
- System (JASC)
- 6220 · Main Rotor Head
- Part
- Frahm Assy
- Part number
- 407010150103
- Condition
- Deteriorated
- Location
- M/R Head
- Stage of operation
- IN
- Nature of condition
- E
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.