What was found
NOSE WHEEL STEERING SYS UNRESPONSIVE THRU TILLER PROG TEXT. REPLACED CHECK VALVE ELECTRIC PUMP. SERVICED YELLOW HYD SYSTEM TO FULL. OPS CHECKED NORMAL. REF AMM 29-2 4-21.
- Difficulty date
- May 9, 2012
- Submitted
- July 10, 2012
- Operation
- Air carrier
- Aircraft
- N821UA
- Make and model
- Airbus A319131
- Aircraft serial
- 944
- Aircraft time
- 46,219 hours, 18,457 cycles
- Engine
- Iae V2522A5
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Pump
- Condition
- Failed
- Location
- Hyd System
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.