What was found
DURING ALF INSP, MECHANIC DISCOVERED .7500" CRACK IN MRH VIBRATION DAMPENER LOWER FLANGE ASSY SIDE MOUNTING BRACKET.
- Difficulty date
- August 20, 2010
- Submitted
- September 1, 2010
- Operation
- General aviation
- Aircraft
- N3946A
- Make and model
- Snias AS350B3
- Aircraft serial
- 4706
- Aircraft time
- 123 hours, 213 cycles
- Engine
- Tmeca ARRIEL2B1
- Engine time
- 123 hours, 119 cycles
- System (JASC)
- 6220 · Main Rotor Head
- Part
- Bracket
- Part number
- 350A31202304
- Condition
- Cracked
- Location
- Main Rotor Head
- Part time
- 123 hours, 213 cycles
- 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.