What was found
CUSTOMER REPORTED GEARMOTOR ASSEMBLY P/N: D276-3 WAS INTERMITTENT IN OPERATION.
- Difficulty date
- March 1, 2021
- Submitted
- March 12, 2021
- Operation
- General aviation
- Filed by
- YV3R012M
Robinson Helicopter Company Inc - Make and model
- Robsin R44
- Aircraft serial
- 2569
- Aircraft time
- 604 hours
- Engine
- Lyc O540F1B5
- System (JASC)
- 6300 · Main Rotor Drive System
- Part
- Motor
- Part number
- D2763
- Part serial
- 3080
- Condition
- Defective
- Part time
- 604 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.