What was found
IN DESCENT, HYD Y LOW LEVEL FOLLOWED ECAM, LANDED WITHOUT INCIDENT. FOUND AN O RING CUT & LEAKING ON THE PTU COUPLING HALF. THE COUPLING HALF & O RING WERE REPLACED & NO DEFECTS WERE NOTED DURING THE OPERATIONAL CHECK.
- Difficulty date
- September 4, 2015
- Submitted
- September 8, 2015
- Operation
- Air carrier
- Aircraft
- N704US
- Make and model
- Airbus A319112
- Aircraft serial
- 922
- Aircraft time
- 46,770 hours, 26,408 cycles
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- O-Ring
- Condition
- Leaking
- Location
- Hydraulic Sys
- Stage of operation
- DE
- How discovered
- O
- Nature of condition
- K, J
- Precautionary procedure
- H
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.