What was found
SYSTEM Y HYD QTY LOST IN FLIGHT. RESERVOIR QTY DROPPED WITH NO SYS PRESS. DIVERTED & FOUND PTU O RINGS BLOWN OUT. REPLACED CHECK VLV ASSEMBLY & O RINGS FOR PTU. OPERATIONS CHECKED & LEAK GOOD. SERVICED SYS TO NORMAL.
- Difficulty date
- December 20, 2014
- Submitted
- December 26, 2014
- Operation
- Air carrier
- Aircraft
- N803UA
- Make and model
- Airbus A319131
- Aircraft serial
- 748
- Aircraft time
- 58,344 hours, 23,566 cycles
- Engine
- Iae V2522A5
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- O-Ring
- Condition
- Blown
- Location
- Hydraulic Sys
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- K
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.