What was found
(CAN) PLASMA COATING HAS DETACHED FROM APPROXIMATELY 80 PERCENT OF THE UPPER RING OF THE PISTON HEAD.
- Difficulty date
- April 23, 2012
- Submitted
- September 14, 2015
- Operation
- General aviation
- System (JASC)
- 6710 · Main Rotor Control
- Part
- Piston
- Part number
- 41012001
- Condition
- Worn
- Location
- Main Rotor
- Part time
- 3,411 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.