What was found
CUSTOMER REPORTED HYDRAULIC SERVO P/N: D212-1 IS LEAKING FROM CONTROL VALVE SIDE PLATES.
- Difficulty date
- July 15, 2019
- Submitted
- July 19, 2019
- Operation
- General aviation
- Make and model
- Robsin R44
- Aircraft serial
- 1676
- Aircraft time
- 2,074 hours
- Engine
- Lyc O540F1B5
- System (JASC)
- 6710 · Main Rotor Control
- Part
- Servo
- Part number
- D2121
- Part serial
- 4742
- Condition
- Leaking
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.