What was found
CUSTOMER REPORTED TAIL ROTOR GEARBOX P/N: B021-1 WAS MAKING METAL.
- Difficulty date
- November 11, 2020
- Submitted
- November 25, 2020
- Operation
- General aviation
- Make and model
- Robsin R22BETAII
- Aircraft serial
- 4790
- Aircraft time
- 749 hours
- Engine
- Lyc O360J2A
- System (JASC)
- 6520 · Tail Rotor Gearbox
- Part
- Gearbox
- Part number
- B0211
- Part serial
- 3229
- Condition
- Making Metal
- Location
- Tail Rotor
- Part time
- 749 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.