What was found
CUSTOMER REPORTED PITCH CONTROL ASSEMBLY P/N: A031-1 HAD BEARING NOISE.
- Difficulty date
- October 8, 2020
- Submitted
- November 9, 2020
- Operation
- General aviation
- Make and model
- Robsin R22BETAII
- Aircraft serial
- 4789
- Aircraft time
- 1,386 hours
- Engine
- Lyc O360J2A
- System (JASC)
- 6720 · Tail Rotor Control System
- Part
- Pitch Control
- Part number
- A0311
- Part serial
- 9257
- Condition
- Noisy
- Part time
- 131 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.