What was found
LOST BLUE HYDRAULIC QTY, WENT TO ZERO. FLIGHT RETURNED. FOUND HYDRAULIC FITTING ON INBD SIDE OF BLUE HYD PUMP LEAKING. REPLACED O-RING AND RESECURED LINE. PRESSURIZED SYS, NO LEAKS.
- Difficulty date
- May 28, 2012
- Submitted
- July 26, 2012
- Operation
- Air carrier
- Aircraft
- N404UA
- Make and model
- Airbus A320232
- Aircraft serial
- 450
- Aircraft time
- 62,051 hours, 22,951 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- O-Ring
- Condition
- Leaking
- Location
- Blue Hyd System
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- K, J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.