What was found
(CAN) HYDRAULIC SERVO FOUND TO BE LEAKING FLUID FROM TOP SEAL. HYDRAULIC SERVO SN: 12384, TSO 1711, ALSO FOUND TO BE LEAKING FROM TOP SEAL. BOTH SERVOS REPLACED.
- Difficulty date
- February 19, 2014
- Submitted
- September 14, 2015
- Operation
- General aviation
- Make and model
- Robsin R44RAVENII
- Aircraft time
- 1,491 hours
- Engine
- Lyc IO540AE1A5
- System (JASC)
- 6730 · Rotorcraft Servo System
- Part
- Servo
- Part number
- D2121
- Condition
- Leaking
- Location
- Hydraulic Sys
- Part time
- 1,711 hours
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- K
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.