What was found
CREW REPORTS GREEN HYD SYS LOW RESERVOIR QTY AND LOW PRESSURE. FOUND A DAMAGED O-RING ON THE HYD PUMP PRESSURE LINE AT THE FIREWALL. REPLACED O-RING. PERFORMED LEAK CHECK, CHECKS GOOD. SERVICED RES TO FULL. DPI WAS NOT POPPED.
- Difficulty date
- January 26, 2010
- Submitted
- January 27, 2010
- Operation
- Air carrier
- Aircraft
- N433UA
- Make and model
- Airbus A320232
- Aircraft serial
- 589
- Aircraft time
- 47,911 hours, 17,384 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- O-Ring
- Condition
- Leaking
- Location
- Hyd System
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- K, J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.