What was found
CUSTOMER REPORTED MAIN ROTOR GEARBOX P/N: A006-6 WAS MAKING METAL.
- Difficulty date
- September 29, 2023
- Submitted
- November 15, 2023
- Operation
- General aviation
- Filed by
- YV3R012M
Robinson Helicopter Company Inc - Make and model
- Robsin R22BETAII
- Aircraft serial
- 3705
- Aircraft time
- 6,811 hours
- Engine
- Lyc O360J2A
- System (JASC)
- 6320 · Main Rotor Gearbox
- Part
- Gearbox
- Part number
- A0066
- Part serial
- 2911
- Condition
- Defective
- Location
- Main Rotor
- Stage of operation
- NR
- 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.