What was found
(CAN) UPON DISASSEMBLY MAINTENANCE ENGINEER NOTICED WITNESS MARK MOVED. THE OUTER RACE MOVED ON MAST .1250" APPROXIMATELY WHERE ALIGNMENT MARK IS RACE TURNED ON MAST.
- Difficulty date
- December 11, 2014
- Submitted
- March 12, 2015
- Operation
- General aviation
- Make and model
- Snias AS350B3
- Aircraft time
- 1,069 hours
- Engine
- Tmeca ARRIEL2D
- System (JASC)
- 6230 · Main Rotor Mast/Swashplate
- Part
- Bearing Race
- Condition
- Out Of Alignment
- Location
- Mast
- Part time
- 1,069 hours
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.